diff --git a/conf/example/bash/cron_set.sh b/conf/example/bash/cron_set.sh
index fa397c2..06ccc81 100644
--- a/conf/example/bash/cron_set.sh
+++ b/conf/example/bash/cron_set.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 set -e
 sudo crontab -l > cron.cron
-echo "*/1 * * * * /usr/bin/bash /home/pi/lot_manager/conf/example/bash/start_dataupload_internal_one_hour.sh" >> cron.cron
+echo "* */1 * * * /usr/bin/bash /home/pi/lot_manager/conf/example/bash/start_dataupload_internal_one_hour.sh" >> cron.cron
 sudo crontab cron.cron
 sudo systemctl restart cron.service
 sudo rm -rf cron.cron
\ No newline at end of file
diff --git a/video_task.py b/video_task.py
index 49f2339..639fe5f 100644
--- a/video_task.py
+++ b/video_task.py
@@ -46,7 +46,7 @@ user_sched = {}
 
 async def close(username, device):
     # 倒计时600秒
-    await asyncio.sleep(5)
+    await asyncio.sleep(30)
     print(username + "结束推流")
     user_sched.pop(username)
     close_stream(username, device)