diff --git a/scripts/install_dev.sh b/scripts/install_dev.sh
index 8af3c8d84..5b195e0af 100755
--- a/scripts/install_dev.sh
+++ b/scripts/install_dev.sh
@@ -73,8 +73,6 @@ fi
 echo "use system version: ${OSNAME}"
 cd /www/server/mdserver-web && bash scripts/install/${OSNAME}.sh
 
-echo "debug1"
-
 cd /www/server/mdserver-web && bash cli.sh start
 isStart=`ps -ef|grep 'gunicorn -c setting.py app:app' |grep -v grep|awk '{print $2}'`
 n=0