diff --git a/v2ray-core/files/etc/init.d/v2ray b/v2ray-core/files/etc/init.d/v2ray
index 72ca71c15..30ac37ec8 100755
--- a/v2ray-core/files/etc/init.d/v2ray
+++ b/v2ray-core/files/etc/init.d/v2ray
@@ -2081,7 +2081,7 @@ start_instance() {
 }
 
 rules_exist() {
-	[ -n "$(iptables -t nat -L -n | grep v2r_)" ] && return 0
+	[ -n "$(iptables -w -t nat -L -n | grep v2r_)" ] && return 0
 	return 1
 }