diff --git a/src/backend/langflow/interface/custom/utils.py b/src/backend/langflow/interface/custom/utils.py
index 30eaab719..73df90771 100644
--- a/src/backend/langflow/interface/custom/utils.py
+++ b/src/backend/langflow/interface/custom/utils.py
@@ -1,4 +1,5 @@
 import traceback
+import warnings
 from typing import Any, Dict, List, Optional, Union
 from uuid import UUID