diff --git a/robot.py b/robot.py
index 0c3a278..5c2b226 100644
--- a/robot.py
+++ b/robot.py
@@ -299,8 +299,10 @@ class Robot(Job):
                 if msg.from_self():
                     self.revoke_receive_message(msg)
                     rsp = self.gbm.handle_command(msg.roomid, msg.content)
-                    self.send_text_msg(rsp, msg.roomid, msg.sender)
-                    return
+                    # 不在群里发送，防止被骚扰
+                    if rsp is not None:
+                        self.send_text_msg(rsp, msg.sender)
+                        return
             except Exception as e:
                 self.LOG.error(f"revoke_receive_message error: {e}")
 
diff --git a/robot_cmd/robot_command.py b/robot_cmd/robot_command.py
index df03395..12c968e 100644
--- a/robot_cmd/robot_command.py
+++ b/robot_cmd/robot_command.py
@@ -138,18 +138,18 @@ class GroupBotManager:
 
         # 如果是MENU指令，返回功能列表
         if command_str.strip().upper() == "MENU":
-            return GroupBotManager.display_menu()
+            return f"群ID：{group_id} \n {GroupBotManager.display_menu_status(group_id)}"
 
         # 如果是MENU-STATUS指令，返回功能列表及其状态
         if command_str.strip().upper() == "MENU_STATUS":
-            return GroupBotManager.display_menu_status(group_id)
+            return f"群ID：{group_id} \n {GroupBotManager.display_menu_status(group_id)}"
 
         # 如果是GROUP_LIST指令，返回 group:list 清单
         if command_str.strip().upper() == "GROUP_LIST":
             return GroupBotManager.get_group_list()
 
         if len(command_parts) < 2:
-            return "无效命令，格式应为：功能-操作 或 序号-操作"
+            return None
 
         feature_str = command_parts[0]
         action = command_parts[1]
@@ -194,10 +194,10 @@ class GroupBotManager:
         # 根据不同的操作启用或禁用功能
         if action == "启用":
             GroupBotManager.set_group_permission(group_id, feature, PermissionStatus.ENABLED)
-            return f"{feature.description} 已启用"
+            return f"群ID：{group_id} \n {feature.description} 已启用"
         elif action == "关闭":
             GroupBotManager.set_group_permission(group_id, feature, PermissionStatus.DISABLED)
-            return f"{feature.description} 已关闭"
+            return f"群ID：{group_id} \n {feature.description} 已关闭"
         else:
             return "无效操作，仅支持启用或关闭"