diff --git a/scripts/publish_pm2_cpp_z_n_i/restart.sh b/scripts/publish_pm2_cpp_z_n_i/restart.sh
index f4d2457..6ec2765 100755
--- a/scripts/publish_pm2_cpp_z_n_i/restart.sh
+++ b/scripts/publish_pm2_cpp_z_n_i/restart.sh
@@ -4,9 +4,11 @@ source ./common.sh
 
 ps -ef|grep ${PROJECT_NAME} > bin/ps.log
 
-z=$1
-n=$2
-instances=(${3//,/ })
+zn=(${1//,/ })
+instances=(${2//,/ })
+
+z=${zn[0]}
+n=${zn[1]}
 
 for i in ${instances[@]}
 do