diff --git a/rc.firewall b/rc.firewall
index 6cb5c2e..3900f9b 100755
--- a/rc.firewall
+++ b/rc.firewall
@@ -34,6 +34,7 @@ while [ $# -gt 0 ]; do
 		;;
 	-h|--help)
 		show_help
+		exit 0
 		;;	
 	esac
 	shift