diff --git a/scripts/update/debian.sh b/scripts/update/debian.sh
index 7dd8bb93f..7c27c9f6e 100644
--- a/scripts/update/debian.sh
+++ b/scripts/update/debian.sh
@@ -40,7 +40,11 @@ fi
 
 echo -e "stop mw"
 isStart=`ps -ef|grep 'gunicorn -c setting.py app:app' |grep -v grep|awk '{print $2}'`
-port=$(cat /www/server/mdserver-web/data/port.pl)
+port=7200
+
+if [ -f /www/server/mdserver-web/data/port.pl ];then
+    port=$(cat /www/server/mdserver-web/data/port.pl)
+fi
 n=0
 while [[ "$isStart" != "" ]];
 do