diff --git a/omr-6in4/files/etc/init.d/omr-6in4 b/omr-6in4/files/etc/init.d/omr-6in4
index 7eabb6f25..84b3d23a5 100755
--- a/omr-6in4/files/etc/init.d/omr-6in4
+++ b/omr-6in4/files/etc/init.d/omr-6in4
@@ -22,6 +22,7 @@ set_ipv6_state() {
 	EOF
 
 	if [ "$disable_ipv6" == "1" ]; then
+		logger -t "omr-6in4" "Disable IPv6"
 		uci -q batch <<-EOF >/dev/null
 			set dhcp.lan.ra_default="0"
 			set network.lan.ipv6="0"
@@ -34,6 +35,7 @@ set_ipv6_state() {
 			set shadowsocks-libev.hi.local_address="0.0.0.0"
 		EOF
 	else
+		logger -t "omr-6in4" "Enable IPv6"
 		uci -q batch <<-EOF >/dev/null
 			set dhcp.lan.dhcpv6="server1"
 			set dhcp.lan.ra="server"