diff --git a/source-genesys/source_genesys/models.py b/source-genesys/source_genesys/models.py
index c9a6f996f..d53f96b14 100644
--- a/source-genesys/source_genesys/models.py
+++ b/source-genesys/source_genesys/models.py
@@ -22,7 +22,10 @@
     }
 )
 
-OAuth2Credentials = ClientCredentialsOAuth2Credentials
+# The class name appears in the UI's Authentication section, so we wrap the non-user friendly name in a slighly better name.
+# TODO(alex): figure out why the class name is appearing in the UI & determine if there's some property to set that overrides it.
+class OAuth(ClientCredentialsOAuth2Credentials):
+    pass
 
 
 def default_start_date():
@@ -55,8 +58,9 @@ class EndpointConfig(BaseModel):
     ] = Field(
         title="Genesys Cloud Domain"
     )
-    credentials: OAuth2Credentials = Field(
+    credentials: OAuth = Field(
         title="Authentication",
+        discriminator="credentials_title"
     )
 
 
diff --git a/source-genesys/tests/snapshots/snapshots__spec__capture.stdout.json b/source-genesys/tests/snapshots/snapshots__spec__capture.stdout.json
index 896a7b49c..b057ebd93 100644
--- a/source-genesys/tests/snapshots/snapshots__spec__capture.stdout.json
+++ b/source-genesys/tests/snapshots/snapshots__spec__capture.stdout.json
@@ -3,7 +3,7 @@
     "protocol": 3032023,
     "configSchema": {
       "$defs": {
-        "ClientCredentialsOAuth2Credentials": {
+        "OAuth": {
           "properties": {
             "credentials_title": {
               "const": "OAuth Credentials",
@@ -29,7 +29,7 @@
             "client_id",
             "client_secret"
           ],
-          "title": "ClientCredentialsOAuth2Credentials",
+          "title": "OAuth",
           "type": "object"
         }
       },
@@ -62,7 +62,17 @@
           "type": "string"
         },
         "credentials": {
-          "$ref": "#/$defs/ClientCredentialsOAuth2Credentials",
+          "discriminator": {
+            "mapping": {
+              "OAuth Credentials": "#/$defs/OAuth"
+            },
+            "propertyName": "credentials_title"
+          },
+          "oneOf": [
+            {
+              "$ref": "#/$defs/OAuth"
+            }
+          ],
           "title": "Authentication"
         }
       },