diff --git a/backend/apps/webui/main.py b/backend/apps/webui/main.py
index a039de895..3b2df3988 100644
--- a/backend/apps/webui/main.py
+++ b/backend/apps/webui/main.py
@@ -258,11 +258,10 @@ def get_function_params(function_module, form_data, user, extra_params=None):
 
     if "__user__" in params and hasattr(function_module, "UserValves"):
         user_valves = Functions.get_user_valves_by_id_and_user_id(pipe_id, user.id)
-        if user_valves is not None:
-            try:
-                params["__user__"]["valves"] = function_module.UserValves(**user_valves)
-            except Exception as e:
-                log.exception(e)
+        params["__user__"]["valves"] = function_module.UserValves(
+            **(user_valves if user_valves else {})
+        )
+
     return params