diff --git a/agenta-backend/agenta_backend/models/db_engine.py b/agenta-backend/agenta_backend/models/db_engine.py
index aeec1046c..361bff503 100644
--- a/agenta-backend/agenta_backend/models/db_engine.py
+++ b/agenta-backend/agenta_backend/models/db_engine.py
@@ -21,7 +21,6 @@
         OrganizationDB,
         InvitationDB,
         UserOrganizationDB,
-        UserWorkspaceDB,
         WorkspaceMemberDB,
         AppDB_ as AppDB,
         UserDB_ as UserDB,
@@ -81,7 +80,7 @@
 ]
 
 if isCloudEE():
-    models.extend([OrganizationDB, WorkspaceDB, APIKeyDB, InvitationDB, UserOrganizationDB, UserWorkspaceDB, WorkspaceMemberDB])  # type: ignore
+    models.extend([OrganizationDB, WorkspaceDB, APIKeyDB, InvitationDB, UserOrganizationDB, WorkspaceMemberDB])  # type: ignore
 
 
 # Configure and set logging level