diff --git a/systems/x86_64-linux/mx/default.nix b/systems/x86_64-linux/mx/default.nix
index 577e546..b860191 100644
--- a/systems/x86_64-linux/mx/default.nix
+++ b/systems/x86_64-linux/mx/default.nix
@@ -18,6 +18,7 @@
   ];
 
   services.rustdesk-server.enable = true;
+  services.rustdesk-server.signal.relayHosts = [ "mx.surfsite.org" ];
 
   metacfg = {
     base.enable = true;