diff --git a/mptcp/files/usr/share/omr/post-tracking.d/001-post-tracking b/mptcp/files/usr/share/omr/post-tracking.d/001-post-tracking
index d96ff488f..3cdd888f0 100755
--- a/mptcp/files/usr/share/omr/post-tracking.d/001-post-tracking
+++ b/mptcp/files/usr/share/omr/post-tracking.d/001-post-tracking
@@ -971,6 +971,7 @@ if [ "$OMR_TRACKER_INTERFACE" = "glorytun" ] || [ "$OMR_TRACKER_INTERFACE" = "om
 	# Set VPN MTU
 	if [ -n "$OMR_TRACKER_LATENCY" ] && [ -n "$OMR_TRACKER_INTERFACE" ] && ([ "$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.lc)" = "" ] || [ $(($(date +"%s") - $(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.lc))) -gt 3600 ]); then
 		local serverip=$(uci -q get shadowsocks-libev.sss0.server)
+		[ -z "$serverip" ] && serverip=$(uci -q get shadowsocks-rust.sss0.server)
 		[ -z "$serverip" ] && serverip=$(uci -q get v2ray.omrout.s_vless_address)
 		[ -n "$serverip" ] && serverip="$(resolveip -4 -t 5 $serverip | head -n 1 | tr -d '\n')"
 		if [ "$serverip" = "192.168.1.3" ] || [ "$serverip" = "127.0.0.1" ]; then