diff --git a/luci-app-omr-bypass/root/etc/init.d/omr-bypass b/luci-app-omr-bypass/root/etc/init.d/omr-bypass
index 53ded7e14..4734850d9 100755
--- a/luci-app-omr-bypass/root/etc/init.d/omr-bypass
+++ b/luci-app-omr-bypass/root/etc/init.d/omr-bypass
@@ -105,8 +105,8 @@ _bypass_lan_ip() {
 
 	[ -z "$intf" ] && intf="all"
 	[ -z "$ip" ] && return
-	valid_ip4=$( valid_subnet4 $ip)
-	valid_ip6=$( valid_subnet6 $ip)
+	valid_ip4=$(valid_subnet4 $ip)
+	valid_ip6=$(valid_subnet6 $ip)
 	if [ "$intf" = "all" ]; then
 		if [ "$valid_ip4" = "ok" ]; then
 			iptables-restore --wait=60  --noflush <<-EOF