diff --git a/mptcp/files/usr/share/omr/post-tracking.d/post-tracking b/mptcp/files/usr/share/omr/post-tracking.d/post-tracking
index f5aaaa31f..994f252f4 100755
--- a/mptcp/files/usr/share/omr/post-tracking.d/post-tracking
+++ b/mptcp/files/usr/share/omr/post-tracking.d/post-tracking
@@ -123,8 +123,10 @@ if [ "$OMR_TRACKER_STATUS" = "ERROR" ]; then
 			config_load shadowsocks-libev
 			if [ -n "$OMR_TRACKER_DEVICE_IP" ]; then
 				local metric=$(ip rule show | grep "$OMR_TRACKER_DEVICE_IP" | awk '{print $5}')
+				ip route del default via $OMR_TRACKER_DEVICE_GATEWAY dev $OMR_TRACKER_DEVICE metric $metric
 				config_foreach del_ss_route server $metric
 			else
+				ip route del default via $OMR_TRACKER_DEVICE_GATEWAY dev $OMR_TRACKER_DEVICE
 				config_foreach del_ss_route server none
 			fi
 		}
@@ -175,11 +177,18 @@ if [ "$multipath_config" = "master" ]; then
 			ip route replace default via $OMR_TRACKER_DEVICE_GATEWAY dev $OMR_TRACKER_DEVICE table 991337
 		fi
 	fi
+	if [ -n "$OMR_TRACKER_DEVICE_IP" ]; then
+		local metric=$(ip rule show | grep "$OMR_TRACKER_DEVICE_IP" | awk '{print $5}')
+		[ -n "$metric" ] && {
+			ip route replace default via $OMR_TRACKER_DEVICE_GATEWAY dev $OMR_TRACKER_DEVICE metric $metric
+		}
+	fi
 	multipath_config="on"
 else
 	if [ -n "$OMR_TRACKER_DEVICE_IP" ]; then
 		local metric=$(ip rule show | grep "$OMR_TRACKER_DEVICE_IP" | awk '{print $5}')
 		[ -n "$metric" ] && {
+			ip route replace default via $OMR_TRACKER_DEVICE_GATEWAY dev $OMR_TRACKER_DEVICE metric $metric
 			config_load shadowsocks-libev
 			config_foreach set_ss_route server $metric
 		}