diff --git a/robot.py b/robot.py
index 4e37728..fe22d42 100644
--- a/robot.py
+++ b/robot.py
@@ -468,7 +468,7 @@ class Robot(Job):
         """使用插件处理消息"""
         # 获取所有消息处理插件
 
-        # 关闭12:30-05:00的系统交互，降低被风控风险
+        # 关闭00:30-05:00的系统交互，降低被风控风险
         current_hour = time.localtime().tm_hour
         current_minute = time.localtime().tm_min
         is_sleep_time = (current_hour == 0 and current_minute >= 30) or (1 <= current_hour < 5)