diff --git a/src/agentscope/rpc/rpc_object.py b/src/agentscope/rpc/rpc_object.py
index 2b576b53c..a3db16726 100644
--- a/src/agentscope/rpc/rpc_object.py
+++ b/src/agentscope/rpc/rpc_object.py
@@ -209,14 +209,6 @@ def __getattr__(self, name: str) -> Callable:
                 args={},
             )
 
-    def __setattr__(self, name: str, value: Any) -> None:
-        return self._call_func(
-            func_name="__setattr__",
-            args={
-                "args": (name, value),
-            },
-        )
-
     def __del__(self) -> None:
         self.stop()