diff --git a/src/mindpilot/app/chat/chat.py b/src/mindpilot/app/chat/chat.py
index 16635b9..84d8b37 100644
--- a/src/mindpilot/app/chat/chat.py
+++ b/src/mindpilot/app/chat/chat.py
@@ -112,7 +112,7 @@ async def chat(
             }]),
     tool_config: List[str] = Body([], description="工具配置", examples=[]),
     agent_enable: bool = Body(True, description="是否启用Agent"),
-    agent_name: str = Body("default", description="使用的Agent，默认为default")
+    agent_id: int = Body(-1, description="使用的Agent ID，默认为-1")
 ):
     """Agent 对话"""
 
@@ -124,7 +124,7 @@ async def chat(
             callbacks=callbacks, configs=chat_model_config, stream=stream
         )
 
-        if agent_name != "default":
+        if agent_id != -1:
             #TODO 从数据库中获取Agent相关配置
             pass
 
@@ -145,7 +145,6 @@ async def chat(
         chat_history = [h.to_msg_tuple() for h in _history]
 
         history_message = convert_to_messages(chat_history)
-        # print(history_message)
 
         task = asyncio.create_task(
             wrap_done(