diff --git a/astrbot/core/provider/func_tool_manager.py b/astrbot/core/provider/func_tool_manager.py
index adba2c40b..2c96dc812 100644
--- a/astrbot/core/provider/func_tool_manager.py
+++ b/astrbot/core/provider/func_tool_manager.py
@@ -1,7 +1,7 @@
 import json
 import textwrap
 import os
-import asyncio
+
 from typing import Dict, List, Awaitable
 from dataclasses import dataclass
 from typing import Optional