diff --git a/main.py b/main.py
index b5f0779..d60d0a2 100644
--- a/main.py
+++ b/main.py
@@ -5,9 +5,9 @@ import logging
 import asyncio
 import sys
 import signal
-from services.proxy_service import ProxyService
 from services.project_engine import ProjectEngine
 from services.pyenv_manager import PyEnvManager
+from services.proxy_service import ProxyService
 from services.web_panel.routes import projects
 import os
 from pathlib import Path
@@ -418,10 +418,6 @@ if __name__ == "__main__":
     try:
         # 设置更详细的异常处理
         import signal
-from services.proxy_service import ProxyService
-from services.project_engine import ProjectEngine
-from services.pyenv_manager import PyEnvManager
-from services.web_panel.routes import projects
         
         def signal_handler(signum, frame):
             """信号处理"""