diff --git a/scripts/check_wan4.sh b/scripts/check_wan4.sh
index f5ffee9..afc89ad 100755
--- a/scripts/check_wan4.sh
+++ b/scripts/check_wan4.sh
@@ -6,10 +6,8 @@ while true; do
     network_get_gateway NET_GW "${NET_IF}"
 
     r=`ping -c1 "${NET_GW}" 2>&1`
-    #r=`echo $r | grep permitted`
     case $r in
         *permitted* ) /etc/init.d/firewall restart ;;
     esac
-    #    /etc/init.d/firewall restart
     sleep 2
 done