diff --git a/openapi/entities.json b/openapi/entities.json
index da51224..6a458a0 100644
--- a/openapi/entities.json
+++ b/openapi/entities.json
@@ -211,14 +211,14 @@
       },
       "delete": {
         "responses": {
-          "204": {
-            "description": "No Content"
-          },
           "400": {
             "description": "Bad request",
             "schema": {
               "$ref": "#/definitions/4xxMessage"
             }
+          },
+          "204": {
+            "description": "No Content"
           }
         },
         "operationId": "delete_application_specific",
@@ -401,14 +401,14 @@
       },
       "delete": {
         "responses": {
-          "204": {
-            "description": "No Content"
-          },
           "400": {
             "description": "Bad request",
             "schema": {
               "$ref": "#/definitions/4xxMessage"
             }
+          },
+          "204": {
+            "description": "No Content"
           }
         },
         "operationId": "delete_epd_site_specific",
@@ -2095,14 +2095,14 @@
               }
             }
           },
-          "400": {
-            "description": "Bad request",
+          "404": {
+            "description": "Not found",
             "schema": {
               "$ref": "#/definitions/4xxMessage"
             }
           },
-          "404": {
-            "description": "Not found",
+          "400": {
+            "description": "Bad request",
             "schema": {
               "$ref": "#/definitions/4xxMessage"
             }
@@ -2250,14 +2250,14 @@
               "$ref": "#/definitions/Project"
             }
           },
-          "400": {
-            "description": "Bad request",
+          "404": {
+            "description": "Not found",
             "schema": {
               "$ref": "#/definitions/4xxMessage"
             }
           },
-          "404": {
-            "description": "Not found",
+          "400": {
+            "description": "Bad request",
             "schema": {
               "$ref": "#/definitions/4xxMessage"
             }
@@ -2285,20 +2285,20 @@
       },
       "delete": {
         "responses": {
-          "204": {
-            "description": "No Content"
-          },
-          "400": {
-            "description": "Bad request",
+          "404": {
+            "description": "Not found",
             "schema": {
               "$ref": "#/definitions/4xxMessage"
             }
           },
-          "404": {
-            "description": "Not found",
+          "400": {
+            "description": "Bad request",
             "schema": {
               "$ref": "#/definitions/4xxMessage"
             }
+          },
+          "204": {
+            "description": "No Content"
           }
         },
         "operationId": "delete_project",
@@ -2614,14 +2614,14 @@
       ],
       "get": {
         "responses": {
-          "400": {
-            "description": "Bad request",
+          "404": {
+            "description": "Not found",
             "schema": {
               "$ref": "#/definitions/4xxMessage"
             }
           },
-          "404": {
-            "description": "Not found",
+          "400": {
+            "description": "Bad request",
             "schema": {
               "$ref": "#/definitions/4xxMessage"
             }
@@ -2729,20 +2729,20 @@
       ],
       "delete": {
         "responses": {
-          "204": {
-            "description": "No Content"
-          },
-          "400": {
-            "description": "Bad request",
+          "404": {
+            "description": "Not found",
             "schema": {
               "$ref": "#/definitions/4xxMessage"
             }
           },
-          "404": {
-            "description": "Not found",
+          "400": {
+            "description": "Bad request",
             "schema": {
               "$ref": "#/definitions/4xxMessage"
             }
+          },
+          "204": {
+            "description": "No Content"
           }
         },
         "operationId": "delete_institute",
@@ -2778,32 +2778,32 @@
       ],
       "get": {
         "responses": {
-          "200": {
-            "description": "Redirect URL"
-          },
           "302": {
             "description": "Redirect"
           },
-          "400": {
-            "description": "Download expired",
+          "200": {
+            "description": "Redirect URL"
+          },
+          "404": {
+            "description": "Not found",
             "schema": {
               "$ref": "#/definitions/4xxMessage"
             }
           },
-          "401": {
-            "description": "Unauthenticated",
+          "403": {
+            "description": "Unauthorized",
             "schema": {
               "$ref": "#/definitions/4xxMessage"
             }
           },
-          "403": {
-            "description": "Unauthorized",
+          "401": {
+            "description": "Unauthenticated",
             "schema": {
               "$ref": "#/definitions/4xxMessage"
             }
           },
-          "404": {
-            "description": "Not found",
+          "400": {
+            "description": "Download expired",
             "schema": {
               "$ref": "#/definitions/4xxMessage"
             }
@@ -3718,9 +3718,6 @@
             "studyComments": {
               "type": "string"
             },
-            "comments": {
-              "type": "string"
-            },
             "studyDate": {
               "type": "string",
               "format": "date-time"
@@ -4292,6 +4289,12 @@
             },
             "modalityVersion": {
               "type": "string"
+            },
+            "protocolName": {
+              "type": "string"
+            },
+            "studyCategory": {
+              "type": "string"
             }
           },
           "type": "object"
diff --git a/src/docs/AnnotationStudy.md b/src/docs/AnnotationStudy.md
index 5798e9b..70f56f4 100644
--- a/src/docs/AnnotationStudy.md
+++ b/src/docs/AnnotationStudy.md
@@ -29,7 +29,6 @@ Name | Type | Description | Notes
 **state** | **str** |  | [optional] 
 **description** | **str** |  | [optional] 
 **study_comments** | **str** |  | [optional] 
-**comments** | **str** |  | [optional] 
 **study_date** | **datetime** |  | [optional] 
 **accession_number** | **str** |  | [optional] 
 **hospital_id** | **str** |  | [optional] [readonly] 
diff --git a/src/docs/BaseStudy.md b/src/docs/BaseStudy.md
index ded2796..3117f0f 100644
--- a/src/docs/BaseStudy.md
+++ b/src/docs/BaseStudy.md
@@ -10,7 +10,6 @@ Name | Type | Description | Notes
 **state** | **str** |  | [optional] 
 **description** | **str** |  | [optional] 
 **study_comments** | **str** |  | [optional] 
-**comments** | **str** |  | [optional] 
 **study_date** | **datetime** |  | [optional] 
 **accession_number** | **str** |  | [optional] 
 **hospital_id** | **str** |  | [optional] [readonly] 
diff --git a/src/docs/BaseStudyAllOf.md b/src/docs/BaseStudyAllOf.md
index 1cba25b..18fbf1b 100644
--- a/src/docs/BaseStudyAllOf.md
+++ b/src/docs/BaseStudyAllOf.md
@@ -9,7 +9,6 @@ Name | Type | Description | Notes
 **state** | **str** |  | [optional] 
 **description** | **str** |  | [optional] 
 **study_comments** | **str** |  | [optional] 
-**comments** | **str** |  | [optional] 
 **study_date** | **datetime** |  | [optional] 
 **accession_number** | **str** |  | [optional] 
 **hospital_id** | **str** |  | [optional] [readonly] 
diff --git a/src/docs/ClinicalImageLibraryStudy.md b/src/docs/ClinicalImageLibraryStudy.md
index b9f422f..88992f8 100644
--- a/src/docs/ClinicalImageLibraryStudy.md
+++ b/src/docs/ClinicalImageLibraryStudy.md
@@ -18,6 +18,8 @@ Name | Type | Description | Notes
 **manufacturer** | **str** |  | [optional] 
 **environment** | **str** |  | [optional] 
 **modality_version** | **str** |  | [optional] 
+**protocol_name** | **str** |  | [optional] 
+**study_category** | **str** |  | [optional] 
 **study_database_id** | **str** |  | [optional] [readonly] 
 **institute_id** | **str** |  | [optional] [readonly] 
 **project_id** | **str** |  | [optional] [readonly] 
@@ -38,7 +40,6 @@ Name | Type | Description | Notes
 **state** | **str** |  | [optional] 
 **description** | **str** |  | [optional] 
 **study_comments** | **str** |  | [optional] 
-**comments** | **str** |  | [optional] 
 **study_date** | **datetime** |  | [optional] 
 **accession_number** | **str** |  | [optional] 
 **hospital_id** | **str** |  | [optional] [readonly] 
diff --git a/src/docs/ClinicalImageLibraryStudyAllOf.md b/src/docs/ClinicalImageLibraryStudyAllOf.md
index d3719c1..ddcfbbf 100644
--- a/src/docs/ClinicalImageLibraryStudyAllOf.md
+++ b/src/docs/ClinicalImageLibraryStudyAllOf.md
@@ -17,6 +17,8 @@ Name | Type | Description | Notes
 **manufacturer** | **str** |  | [optional] 
 **environment** | **str** |  | [optional] 
 **modality_version** | **str** |  | [optional] 
+**protocol_name** | **str** |  | [optional] 
+**study_category** | **str** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
diff --git a/src/docs/CoreLabsStudy.md b/src/docs/CoreLabsStudy.md
index 9d91ad2..b83d348 100644
--- a/src/docs/CoreLabsStudy.md
+++ b/src/docs/CoreLabsStudy.md
@@ -33,7 +33,6 @@ Name | Type | Description | Notes
 **state** | **str** |  | [optional] 
 **description** | **str** |  | [optional] 
 **study_comments** | **str** |  | [optional] 
-**comments** | **str** |  | [optional] 
 **study_date** | **datetime** |  | [optional] 
 **accession_number** | **str** |  | [optional] 
 **hospital_id** | **str** |  | [optional] [readonly] 
diff --git a/src/docs/MarvelStudy.md b/src/docs/MarvelStudy.md
index 06e52ab..d5071b7 100644
--- a/src/docs/MarvelStudy.md
+++ b/src/docs/MarvelStudy.md
@@ -41,7 +41,6 @@ Name | Type | Description | Notes
 **state** | **str** |  | [optional] 
 **description** | **str** |  | [optional] 
 **study_comments** | **str** |  | [optional] 
-**comments** | **str** |  | [optional] 
 **study_date** | **datetime** |  | [optional] 
 **accession_number** | **str** |  | [optional] 
 **hospital_id** | **str** |  | [optional] [readonly] 
diff --git a/src/docs/Study.md b/src/docs/Study.md
index 79959fd..08e5e31 100644
--- a/src/docs/Study.md
+++ b/src/docs/Study.md
@@ -25,7 +25,6 @@ Name | Type | Description | Notes
 **state** | **str** |  | [optional] 
 **description** | **str** |  | [optional] 
 **study_comments** | **str** |  | [optional] 
-**comments** | **str** |  | [optional] 
 **study_date** | **datetime** |  | [optional] 
 **accession_number** | **str** |  | [optional] 
 **hospital_id** | **str** |  | [optional] [readonly] 
diff --git a/src/docs/WeTrustStudy.md b/src/docs/WeTrustStudy.md
index c557b78..96affc9 100644
--- a/src/docs/WeTrustStudy.md
+++ b/src/docs/WeTrustStudy.md
@@ -28,7 +28,6 @@ Name | Type | Description | Notes
 **state** | **str** |  | [optional] 
 **description** | **str** |  | [optional] 
 **study_comments** | **str** |  | [optional] 
-**comments** | **str** |  | [optional] 
 **study_date** | **datetime** |  | [optional] 
 **accession_number** | **str** |  | [optional] 
 **hospital_id** | **str** |  | [optional] [readonly] 
diff --git a/src/igtcloud/client/services/entities/model/annotation_study.py b/src/igtcloud/client/services/entities/model/annotation_study.py
index e7ba4d7..c925fa1 100644
--- a/src/igtcloud/client/services/entities/model/annotation_study.py
+++ b/src/igtcloud/client/services/entities/model/annotation_study.py
@@ -113,7 +113,6 @@ def openapi_types():
             'state': (str,),  # noqa: E501
             'description': (str,),  # noqa: E501
             'study_comments': (str,),  # noqa: E501
-            'comments': (str,),  # noqa: E501
             'study_date': (datetime,),  # noqa: E501
             'accession_number': (str,),  # noqa: E501
             'hospital_id': (str,),  # noqa: E501
@@ -163,7 +162,6 @@ def discriminator():
         'state': 'state',  # noqa: E501
         'description': 'description',  # noqa: E501
         'study_comments': 'studyComments',  # noqa: E501
-        'comments': 'comments',  # noqa: E501
         'study_date': 'studyDate',  # noqa: E501
         'accession_number': 'accessionNumber',  # noqa: E501
         'hospital_id': 'hospitalId',  # noqa: E501
@@ -253,7 +251,6 @@ def __init__(self, study_type, *args, **kwargs):  # noqa: E501
             state (str): [optional]  # noqa: E501
             description (str): [optional]  # noqa: E501
             study_comments (str): [optional]  # noqa: E501
-            comments (str): [optional]  # noqa: E501
             study_date (datetime): [optional]  # noqa: E501
             accession_number (str): [optional]  # noqa: E501
             hospital_id (str): [optional]  # noqa: E501
diff --git a/src/igtcloud/client/services/entities/model/base_study.py b/src/igtcloud/client/services/entities/model/base_study.py
index 65c32d9..31f2766 100644
--- a/src/igtcloud/client/services/entities/model/base_study.py
+++ b/src/igtcloud/client/services/entities/model/base_study.py
@@ -108,7 +108,6 @@ def openapi_types():
             'state': (str,),  # noqa: E501
             'description': (str,),  # noqa: E501
             'study_comments': (str,),  # noqa: E501
-            'comments': (str,),  # noqa: E501
             'study_date': (datetime,),  # noqa: E501
             'accession_number': (str,),  # noqa: E501
             'hospital_id': (str,),  # noqa: E501
@@ -154,7 +153,6 @@ def discriminator():
         'state': 'state',  # noqa: E501
         'description': 'description',  # noqa: E501
         'study_comments': 'studyComments',  # noqa: E501
-        'comments': 'comments',  # noqa: E501
         'study_date': 'studyDate',  # noqa: E501
         'accession_number': 'accessionNumber',  # noqa: E501
         'hospital_id': 'hospitalId',  # noqa: E501
@@ -232,7 +230,6 @@ def __init__(self, study_type, *args, **kwargs):  # noqa: E501
             state (str): [optional]  # noqa: E501
             description (str): [optional]  # noqa: E501
             study_comments (str): [optional]  # noqa: E501
-            comments (str): [optional]  # noqa: E501
             study_date (datetime): [optional]  # noqa: E501
             accession_number (str): [optional]  # noqa: E501
             hospital_id (str): [optional]  # noqa: E501
diff --git a/src/igtcloud/client/services/entities/model/base_study_all_of.py b/src/igtcloud/client/services/entities/model/base_study_all_of.py
index 571531e..97535ce 100644
--- a/src/igtcloud/client/services/entities/model/base_study_all_of.py
+++ b/src/igtcloud/client/services/entities/model/base_study_all_of.py
@@ -82,7 +82,6 @@ def openapi_types():
             'state': (str,),  # noqa: E501
             'description': (str,),  # noqa: E501
             'study_comments': (str,),  # noqa: E501
-            'comments': (str,),  # noqa: E501
             'study_date': (datetime,),  # noqa: E501
             'accession_number': (str,),  # noqa: E501
             'hospital_id': (str,),  # noqa: E501
@@ -101,7 +100,6 @@ def discriminator():
         'state': 'state',  # noqa: E501
         'description': 'description',  # noqa: E501
         'study_comments': 'studyComments',  # noqa: E501
-        'comments': 'comments',  # noqa: E501
         'study_date': 'studyDate',  # noqa: E501
         'accession_number': 'accessionNumber',  # noqa: E501
         'hospital_id': 'hospitalId',  # noqa: E501
@@ -160,7 +158,6 @@ def __init__(self, *args, **kwargs):  # noqa: E501
             state (str): [optional]  # noqa: E501
             description (str): [optional]  # noqa: E501
             study_comments (str): [optional]  # noqa: E501
-            comments (str): [optional]  # noqa: E501
             study_date (datetime): [optional]  # noqa: E501
             accession_number (str): [optional]  # noqa: E501
             hospital_id (str): [optional]  # noqa: E501
diff --git a/src/igtcloud/client/services/entities/model/clinical_image_library_study.py b/src/igtcloud/client/services/entities/model/clinical_image_library_study.py
index 5c049b4..b64d553 100644
--- a/src/igtcloud/client/services/entities/model/clinical_image_library_study.py
+++ b/src/igtcloud/client/services/entities/model/clinical_image_library_study.py
@@ -102,6 +102,8 @@ def openapi_types():
             'manufacturer': (str,),  # noqa: E501
             'environment': (str,),  # noqa: E501
             'modality_version': (str,),  # noqa: E501
+            'protocol_name': (str,),  # noqa: E501
+            'study_category': (str,),  # noqa: E501
             'study_database_id': (str,),  # noqa: E501
             'institute_id': (str,),  # noqa: E501
             'project_id': (str,),  # noqa: E501
@@ -122,7 +124,6 @@ def openapi_types():
             'state': (str,),  # noqa: E501
             'description': (str,),  # noqa: E501
             'study_comments': (str,),  # noqa: E501
-            'comments': (str,),  # noqa: E501
             'study_date': (datetime,),  # noqa: E501
             'accession_number': (str,),  # noqa: E501
             'hospital_id': (str,),  # noqa: E501
@@ -153,6 +154,8 @@ def discriminator():
         'manufacturer': 'manufacturer',  # noqa: E501
         'environment': 'environment',  # noqa: E501
         'modality_version': 'modalityVersion',  # noqa: E501
+        'protocol_name': 'protocolName',  # noqa: E501
+        'study_category': 'studyCategory',  # noqa: E501
         'study_database_id': 'studyDatabaseId',  # noqa: E501
         'institute_id': 'instituteId',  # noqa: E501
         'project_id': 'projectId',  # noqa: E501
@@ -173,7 +176,6 @@ def discriminator():
         'state': 'state',  # noqa: E501
         'description': 'description',  # noqa: E501
         'study_comments': 'studyComments',  # noqa: E501
-        'comments': 'comments',  # noqa: E501
         'study_date': 'studyDate',  # noqa: E501
         'accession_number': 'accessionNumber',  # noqa: E501
         'hospital_id': 'hospitalId',  # noqa: E501
@@ -244,6 +246,8 @@ def __init__(self, study_type, *args, **kwargs):  # noqa: E501
             manufacturer (str): [optional]  # noqa: E501
             environment (str): [optional]  # noqa: E501
             modality_version (str): [optional]  # noqa: E501
+            protocol_name (str): [optional]  # noqa: E501
+            study_category (str): [optional]  # noqa: E501
             study_database_id (str): [optional]  # noqa: E501
             institute_id (str): [optional]  # noqa: E501
             project_id (str): [optional]  # noqa: E501
@@ -264,7 +268,6 @@ def __init__(self, study_type, *args, **kwargs):  # noqa: E501
             state (str): [optional]  # noqa: E501
             description (str): [optional]  # noqa: E501
             study_comments (str): [optional]  # noqa: E501
-            comments (str): [optional]  # noqa: E501
             study_date (datetime): [optional]  # noqa: E501
             accession_number (str): [optional]  # noqa: E501
             hospital_id (str): [optional]  # noqa: E501
diff --git a/src/igtcloud/client/services/entities/model/clinical_image_library_study_all_of.py b/src/igtcloud/client/services/entities/model/clinical_image_library_study_all_of.py
index 86530af..daf2e92 100644
--- a/src/igtcloud/client/services/entities/model/clinical_image_library_study_all_of.py
+++ b/src/igtcloud/client/services/entities/model/clinical_image_library_study_all_of.py
@@ -85,6 +85,8 @@ def openapi_types():
             'manufacturer': (str,),  # noqa: E501
             'environment': (str,),  # noqa: E501
             'modality_version': (str,),  # noqa: E501
+            'protocol_name': (str,),  # noqa: E501
+            'study_category': (str,),  # noqa: E501
         }
 
     @cached_property
@@ -106,6 +108,8 @@ def discriminator():
         'manufacturer': 'manufacturer',  # noqa: E501
         'environment': 'environment',  # noqa: E501
         'modality_version': 'modalityVersion',  # noqa: E501
+        'protocol_name': 'protocolName',  # noqa: E501
+        'study_category': 'studyCategory',  # noqa: E501
     }
 
     _composed_schemas = {}
@@ -167,6 +171,8 @@ def __init__(self, *args, **kwargs):  # noqa: E501
             manufacturer (str): [optional]  # noqa: E501
             environment (str): [optional]  # noqa: E501
             modality_version (str): [optional]  # noqa: E501
+            protocol_name (str): [optional]  # noqa: E501
+            study_category (str): [optional]  # noqa: E501
         """
 
         _check_type = kwargs.pop('_check_type', True)
diff --git a/src/igtcloud/client/services/entities/model/core_labs_study.py b/src/igtcloud/client/services/entities/model/core_labs_study.py
index d93a425..2bcb809 100644
--- a/src/igtcloud/client/services/entities/model/core_labs_study.py
+++ b/src/igtcloud/client/services/entities/model/core_labs_study.py
@@ -119,7 +119,6 @@ def openapi_types():
             'state': (str,),  # noqa: E501
             'description': (str,),  # noqa: E501
             'study_comments': (str,),  # noqa: E501
-            'comments': (str,),  # noqa: E501
             'study_date': (datetime,),  # noqa: E501
             'accession_number': (str,),  # noqa: E501
             'hospital_id': (str,),  # noqa: E501
@@ -167,7 +166,6 @@ def discriminator():
         'state': 'state',  # noqa: E501
         'description': 'description',  # noqa: E501
         'study_comments': 'studyComments',  # noqa: E501
-        'comments': 'comments',  # noqa: E501
         'study_date': 'studyDate',  # noqa: E501
         'accession_number': 'accessionNumber',  # noqa: E501
         'hospital_id': 'hospitalId',  # noqa: E501
@@ -253,7 +251,6 @@ def __init__(self, study_type, *args, **kwargs):  # noqa: E501
             state (str): [optional]  # noqa: E501
             description (str): [optional]  # noqa: E501
             study_comments (str): [optional]  # noqa: E501
-            comments (str): [optional]  # noqa: E501
             study_date (datetime): [optional]  # noqa: E501
             accession_number (str): [optional]  # noqa: E501
             hospital_id (str): [optional]  # noqa: E501
diff --git a/src/igtcloud/client/services/entities/model/marvel_study.py b/src/igtcloud/client/services/entities/model/marvel_study.py
index 2407f5b..c582f52 100644
--- a/src/igtcloud/client/services/entities/model/marvel_study.py
+++ b/src/igtcloud/client/services/entities/model/marvel_study.py
@@ -125,7 +125,6 @@ def openapi_types():
             'state': (str,),  # noqa: E501
             'description': (str,),  # noqa: E501
             'study_comments': (str,),  # noqa: E501
-            'comments': (str,),  # noqa: E501
             'study_date': (datetime,),  # noqa: E501
             'accession_number': (str,),  # noqa: E501
             'hospital_id': (str,),  # noqa: E501
@@ -179,7 +178,6 @@ def discriminator():
         'state': 'state',  # noqa: E501
         'description': 'description',  # noqa: E501
         'study_comments': 'studyComments',  # noqa: E501
-        'comments': 'comments',  # noqa: E501
         'study_date': 'studyDate',  # noqa: E501
         'accession_number': 'accessionNumber',  # noqa: E501
         'hospital_id': 'hospitalId',  # noqa: E501
@@ -273,7 +271,6 @@ def __init__(self, study_type, *args, **kwargs):  # noqa: E501
             state (str): [optional]  # noqa: E501
             description (str): [optional]  # noqa: E501
             study_comments (str): [optional]  # noqa: E501
-            comments (str): [optional]  # noqa: E501
             study_date (datetime): [optional]  # noqa: E501
             accession_number (str): [optional]  # noqa: E501
             hospital_id (str): [optional]  # noqa: E501
diff --git a/src/igtcloud/client/services/entities/model/study.py b/src/igtcloud/client/services/entities/model/study.py
index 796b395..150d771 100644
--- a/src/igtcloud/client/services/entities/model/study.py
+++ b/src/igtcloud/client/services/entities/model/study.py
@@ -107,7 +107,6 @@ def openapi_types():
             'state': (str,),  # noqa: E501
             'description': (str,),  # noqa: E501
             'study_comments': (str,),  # noqa: E501
-            'comments': (str,),  # noqa: E501
             'study_date': (datetime,),  # noqa: E501
             'accession_number': (str,),  # noqa: E501
             'hospital_id': (str,),  # noqa: E501
@@ -145,7 +144,6 @@ def discriminator():
         'state': 'state',  # noqa: E501
         'description': 'description',  # noqa: E501
         'study_comments': 'studyComments',  # noqa: E501
-        'comments': 'comments',  # noqa: E501
         'study_date': 'studyDate',  # noqa: E501
         'accession_number': 'accessionNumber',  # noqa: E501
         'hospital_id': 'hospitalId',  # noqa: E501
@@ -223,7 +221,6 @@ def __init__(self, study_type, *args, **kwargs):  # noqa: E501
             state (str): [optional]  # noqa: E501
             description (str): [optional]  # noqa: E501
             study_comments (str): [optional]  # noqa: E501
-            comments (str): [optional]  # noqa: E501
             study_date (datetime): [optional]  # noqa: E501
             accession_number (str): [optional]  # noqa: E501
             hospital_id (str): [optional]  # noqa: E501
diff --git a/src/igtcloud/client/services/entities/model/we_trust_study.py b/src/igtcloud/client/services/entities/model/we_trust_study.py
index 6df93f1..69f67e6 100644
--- a/src/igtcloud/client/services/entities/model/we_trust_study.py
+++ b/src/igtcloud/client/services/entities/model/we_trust_study.py
@@ -112,7 +112,6 @@ def openapi_types():
             'state': (str,),  # noqa: E501
             'description': (str,),  # noqa: E501
             'study_comments': (str,),  # noqa: E501
-            'comments': (str,),  # noqa: E501
             'study_date': (datetime,),  # noqa: E501
             'accession_number': (str,),  # noqa: E501
             'hospital_id': (str,),  # noqa: E501
@@ -153,7 +152,6 @@ def discriminator():
         'state': 'state',  # noqa: E501
         'description': 'description',  # noqa: E501
         'study_comments': 'studyComments',  # noqa: E501
-        'comments': 'comments',  # noqa: E501
         'study_date': 'studyDate',  # noqa: E501
         'accession_number': 'accessionNumber',  # noqa: E501
         'hospital_id': 'hospitalId',  # noqa: E501
@@ -234,7 +232,6 @@ def __init__(self, study_type, *args, **kwargs):  # noqa: E501
             state (str): [optional]  # noqa: E501
             description (str): [optional]  # noqa: E501
             study_comments (str): [optional]  # noqa: E501
-            comments (str): [optional]  # noqa: E501
             study_date (datetime): [optional]  # noqa: E501
             accession_number (str): [optional]  # noqa: E501
             hospital_id (str): [optional]  # noqa: E501