diff --git a/main.py b/main.py
index d1ce9f6..b48d458 100644
--- a/main.py
+++ b/main.py
@@ -112,7 +112,7 @@ def jobs(robot: Robot):
     async def login_check_job():
         await asyncio.to_thread(robot.login_twice_auto_auth)
 
-    @async_job.at_times(["11:150"])
+    @async_job.at_times(["11:15"])
     async def update_image_cache_job():
         logger.info("开始执行图片缓存更新任务")
         manager = ImageCacheManager("/mnt/nfs_share")  # 替换为你的图片目录