diff --git a/omr-tracker/files/etc/init.d/omr-tracker b/omr-tracker/files/etc/init.d/omr-tracker
index ae9418ff2..9f71c7b77 100755
--- a/omr-tracker/files/etc/init.d/omr-tracker
+++ b/omr-tracker/files/etc/init.d/omr-tracker
@@ -283,7 +283,7 @@ _launch_shadowsocks_tracker() {
 
 	[ "$enabled" = "0" ] || [ "$disabled" = "1" ] || [ -z "$hosts" ] && return
 	[ -z "$server" ] && return
-	[ "$server" = "192.168.1.3" ] || [ "$server" = "" ] && return
+	[ "$(uci -q get shadowsocks-libev.${server}.disabled)" = "1" ] && return
 
 	procd_open_instance
 	# shellcheck disable=SC2086
@@ -317,7 +317,7 @@ _launch_shadowsocks_rust_tracker() {
 
 	[ "$enabled" = "0" ] || [ "$disabled" = "1" ] || [ -z "$hosts" ] && return
 	[ -z "$server" ] && return
-	[ "$server" = "192.168.1.3" ] || [ "$server" = "" ] && return
+	[ "$(uci -q get shadowsocks-rust.${server}.disabled)" = "1" ] && return
 
 	procd_open_instance
 	# shellcheck disable=SC2086
@@ -385,12 +385,17 @@ _dns_server() {
 	local ip=$1
 	resolv=$(resolveip -4 ${ip} | head -n 1)
 	[ -n "${resolv}" ] && [ "${resolv}" != "${ip}" ] && multiserver=true
+	resolv=$(resolveip -6 ${ip} | head -n 1)
+	[ -n "${resolv}" ] && [ "${resolv}" != "${ip}" ] && multiserver=true
+	ipcount=$((ipcount+1))
 }
 
 _multi_server() {
+	local ipcount=0
 	config_get backup $1 backup
 	[ "$backup" = "1" ] && multiserver=true
 	config_list_foreach $1 ip _dns_server
+	[ "$ipcount" != "0" ] && [ "$ipcount" != "1" ] && multiserver=true
 }
 
 _gre_tunnel() {