diff --git a/api/core/agent/patterns/function_call.py b/api/core/agent/patterns/function_call.py
index f4d91de8d2..7d771d7444 100644
--- a/api/core/agent/patterns/function_call.py
+++ b/api/core/agent/patterns/function_call.py
@@ -92,7 +92,6 @@ class FunctionCallStrategy(AgentPattern):
                 tools=current_tools,
                 stop=stop,
                 stream=stream,
-                user=self.context.user_id,
                 callbacks=[],
             )
 
diff --git a/api/core/agent/patterns/react.py b/api/core/agent/patterns/react.py
index 179ccdb734..8a64373a12 100644
--- a/api/core/agent/patterns/react.py
+++ b/api/core/agent/patterns/react.py
@@ -114,7 +114,6 @@ class ReActStrategy(AgentPattern):
                 model_parameters=model_parameters,
                 stop=stop,
                 stream=stream,
-                user=self.context.user_id or "",
                 callbacks=[],
             )