diff --git a/dsp_permissions_scripts/models/permission.py b/dsp_permissions_scripts/models/permission.py
index a98a6947..8f590f97 100644
--- a/dsp_permissions_scripts/models/permission.py
+++ b/dsp_permissions_scripts/models/permission.py
@@ -33,7 +33,7 @@ class Doap(BaseModel):
 
     target: DoapTarget
     scope: PermissionScope
-    iri: str
+    doap_iri: str
 
 
 class DoapTargetType(Enum):
diff --git a/dsp_permissions_scripts/utils/permissions.py b/dsp_permissions_scripts/utils/permissions.py
index ca6d79df..d811536f 100644
--- a/dsp_permissions_scripts/utils/permissions.py
+++ b/dsp_permissions_scripts/utils/permissions.py
@@ -77,7 +77,7 @@ def set_doaps_of_groups(
         print("Old DOAP:\n=========")
         print(d.model_dump_json(indent=2))
         new_doap = update_doap_scope(
-            doap_iri=d.iri,
+            doap_iri=d.doap_iri,
             scope=scope,
             host=host,
             token=token,
@@ -101,7 +101,7 @@ def __get_doap(permission: dict[str, Any]) -> Doap:
             property=permission["forProperty"],
         ),
         scope=scope,
-        iri=permission["iri"],
+        doap_iri=permission["iri"],
     )
     return doap
 
diff --git a/dsp_permissions_scripts/utils/project.py b/dsp_permissions_scripts/utils/project.py
index e74b742a..73af6246 100644
--- a/dsp_permissions_scripts/utils/project.py
+++ b/dsp_permissions_scripts/utils/project.py
@@ -23,15 +23,15 @@ def get_all_resource_iris_of_project(
     token: str,
 ) -> list[str]:
     all_resource_iris = []
-    resclasses = __get_all_resource_class_iris_of_project(
+    resclass_iris = __get_all_resource_class_iris_of_project(
         project_iri=project_iri,
         host=host,
         token=token,
     )
-    for resclass in resclasses:
+    for resclass_iri in resclass_iris:
         resource_iris = __get_all_resource_iris_of_resclass(
             host=host,
-            resclass=resclass,
+            resclass_iri=resclass_iri,
             project_iri=project_iri,
             token=token,
         )
@@ -99,7 +99,7 @@ def __dereference_prefix(identifier: str, context: dict[str, str]) -> str:
 
 def __get_all_resource_iris_of_resclass(
     host: str,
-    resclass: str,
+    resclass_iri: str,
     project_iri: str,
     token: str,
 ) -> list[str]:
@@ -112,7 +112,7 @@ def __get_all_resource_iris_of_resclass(
         more, iris = __get_next_page(
             protocol=protocol,
             host=host,
-            resclass=resclass,
+            resclass_iri=resclass_iri,
             page=page,
             headers=headers,
         )
@@ -124,7 +124,7 @@ def __get_all_resource_iris_of_resclass(
 def __get_next_page(
     protocol: str,
     host: str,
-    resclass: str,
+    resclass_iri: str,
     page: int,
     headers: dict[str, str],
 ) -> tuple[bool, list[str]]:
@@ -137,7 +137,7 @@ def __get_next_page(
     and an empty response content with status code 200 if there are no resources remaining.
     This means that the page must be incremented until the response contains 0 or 1 resource.
     """
-    url = f"{protocol}://{host}/v2/resources?resourceClass={quote_plus(resclass)}&page={page}"
+    url = f"{protocol}://{host}/v2/resources?resourceClass={quote_plus(resclass_iri)}&page={page}"
     response = requests.get(url, headers=headers, timeout=5)
     assert response.status_code == 200
     result = response.json()
diff --git a/tests/test_scope_serialization.py b/tests/test_scope_serialization.py
index 920949aa..858981d8 100644
--- a/tests/test_scope_serialization.py
+++ b/tests/test_scope_serialization.py
@@ -1,5 +1,5 @@
-from typing import Any
 import unittest
+from typing import Any
 
 from dsp_permissions_scripts.models.groups import BuiltinGroup
 from dsp_permissions_scripts.models.scope import PermissionScope
@@ -101,9 +101,10 @@ def _resolve_prefixes_of_admin_route_object(self, admin_route_object: list[dict[
                 "knora-admin:", "http://www.knora.org/ontology/knora-admin#"
             )
         return admin_route_object
-    
+
     def _resolve_prefixes_of_perm_string(self, perm_string: str) -> str:
         return perm_string.replace("knora-admin:", "http://www.knora.org/ontology/knora-admin#")
 
+
 if __name__ == "__main__":
     unittest.main()