diff --git a/src/backend/langflow/api/validate.py b/src/backend/langflow/api/validate.py
index de50896cb..0e2a7752c 100644
--- a/src/backend/langflow/api/validate.py
+++ b/src/backend/langflow/api/validate.py
@@ -54,4 +54,4 @@ def post_validate_node(node_id: str, data: dict):
         return json.dumps({"valid": True, "params": str(node._built_object_repr())})
     except Exception as e:
         logger.exception(e)
-        return json.dumps({"valid": False})
+        return json.dumps({"valid": False, "params": str(e)})