diff --git a/src/chat/normal_chat/normal_chat.py b/src/chat/normal_chat/normal_chat.py
index 67bc1ab4..bc76e726 100644
--- a/src/chat/normal_chat/normal_chat.py
+++ b/src/chat/normal_chat/normal_chat.py
@@ -1,5 +1,5 @@
 import asyncio
-import statistics  # 导入 statistics 模块
+# import statistics  # 导入 statistics 模块
 import time
 import traceback
 from random import random