diff --git a/bash/stream.sh b/bash/stream.sh
index da5a388..a734c8f 100644
--- a/bash/stream.sh
+++ b/bash/stream.sh
@@ -1,3 +1,3 @@
 #!/bin/bash
 device_name=`cat /home/pi/device_name`
-/usr/bin/ffmpeg -loglevel quiet -rtsp_transport tcp -re -i "rtsp://admin:lihai123@192.168.0.123:554/cam/realmonitor?channel=1&subtype=0" -c copy -f rtsp -rtsp_transport tcp rtsp://47.108.186.87:554/live/$device_name
\ No newline at end of file
+nohup /usr/bin/ffmpeg -loglevel quiet -rtsp_transport tcp -re -i "rtsp://admin:lihai123@192.168.0.123:554/cam/realmonitor?channel=1&subtype=0" -c copy -f rtsp -rtsp_transport tcp rtsp://47.108.186.87:554/live/$device_name > /dev/null 2>&1 &
\ No newline at end of file
diff --git a/forever.py b/forever.py
index c44ad22..7fac0bb 100644
--- a/forever.py
+++ b/forever.py
@@ -3,13 +3,10 @@ import time
 import subprocess
 
 
-
 def job():
     subprocess.Popen(['supervisorctl restart push_stream'], shell=True)
 
 
-
-
 # 每半小时执行一次
 schedule.every(5).minutes.do(job)
 try: