diff --git a/v2ray-core/files/usr/bin/v2ray-rules6 b/v2ray-core/files/usr/bin/v2ray-rules6
index 04be0086d..31a00da24 100755
--- a/v2ray-core/files/usr/bin/v2ray-rules6
+++ b/v2ray-core/files/usr/bin/v2ray-rules6
@@ -188,7 +188,6 @@ v2ray_rules6_iptchains_init_tcp() {
 
 v2ray_rules6_iptchains_init_udp() {
 	[ -n "$o_redir_udp_port" ] || return 0
-	echo "v2ray udp"
 	v2ray_rules6_iptchains_init_ mangle udp
 }