diff --git a/backend/app/main.py b/backend/app/main.py
index 1905db2..566558c 100644
--- a/backend/app/main.py
+++ b/backend/app/main.py
@@ -130,8 +130,6 @@ async def not_found_handler(request: Request, exc: HTTPException):
     # 如果是API路径才返回404，前端路径走catch-all不会进这里
     if request.url.path.startswith("/api/"):
         return JSONResponse({"detail": "Not Found"}, status_code=404)
-    print("没找到")
-    logging.info("没找到")
     return HTMLResponse(INDEX_HTML)
 
 # 健康检查