diff --git a/plugins/supervisor/install.sh b/plugins/supervisor/install.sh
index 88a83597c..cd337c8ff 100755
--- a/plugins/supervisor/install.sh
+++ b/plugins/supervisor/install.sh
@@ -13,7 +13,7 @@ VERSION=$2
 
 bash ${rootPath}/scripts/getos.sh
 OSNAME=`cat ${rootPath}/data/osname.pl`
-VERSION_ID=`cat /etc/*-release | grep VERSION_ID | awk -F = '{print $2}' | awk -F "\"" '{print $2}'`
+OSNAME_ID=`cat /etc/*-release | grep VERSION_ID | awk -F = '{print $2}' | awk -F "\"" '{print $2}'`
 
 
 Install_app()