diff --git a/src/backend/langflow/services/database/service.py b/src/backend/langflow/services/database/service.py
index 3cecdd340..c4b06b90f 100644
--- a/src/backend/langflow/services/database/service.py
+++ b/src/backend/langflow/services/database/service.py
@@ -169,7 +169,7 @@ class DatabaseService(Service):
 
         try:
             command.check(alembic_cfg)
-        except util.exc.AutogenerateDiffsDetected as e:
+        except util.exc.AutogenerateDiffsDetected as exc:
             logger.error(f"AutogenerateDiffsDetected: {exc}")
             if not fix:
                 raise RuntimeError(