diff --git a/servers_be.json b/servers_be.json
index ae667423c5..e96fbcaf99 100644
--- a/servers_be.json
+++ b/servers_be.json
@@ -9,7 +9,7 @@
     "address": "md.surrealment.com"
   },
   {
-    "address": "routerchain.ddns.net"
+    "address": "routerchain.ddns.net:6568"
   },
   {
     "address": "mindustry.pl:6660"