diff --git a/main.py b/main.py
index 70cf26e..eec57b3 100644
--- a/main.py
+++ b/main.py
@@ -64,7 +64,7 @@ def main(chat_type: int):
     robot.onEveryTime("09:30", robot.generateAndSendRanking)
     
     #sehuatang
-    robot.onEveryTime("10:00",robot.generateSehuatangPdf)
+    robot.onEveryTime("15:00",robot.generateSehuatangPdf)
 
 
     # 让机器人一直跑