diff --git a/Ocserv-Installer.sh b/Ocserv-Installer.sh
index df9cefe..62c3be7 100644
--- a/Ocserv-Installer.sh
+++ b/Ocserv-Installer.sh
@@ -22,6 +22,7 @@ clear
 function isRoot() {
   if ! [ $(id -u) -eq 0 ]; then
     echo "You need to run this script as root"
+    exit 1
   fi
 }