diff --git a/main.py b/main.py
index 9a4af73..b9f20fe 100644
--- a/main.py
+++ b/main.py
@@ -67,8 +67,7 @@ def main():
     # robot.onEveryTime("17:30", robot.xiu_ren_pdf_send)
 
     # 每天进行二次登录检查
-    robot.onEveryTime("09:25", robot.login_twice_auto_auth)
-    robot.onEveryTime("21:10", robot.login_twice_auto_auth)
+    robot.onEveryHours(3, robot.login_twice_auto_auth)
 
     # 启动Dashboard服务器
     dashboard_server = None