diff --git a/hosts/vps1/matrix.nix b/hosts/vps1/matrix.nix
index c230d71..67036b5 100644
--- a/hosts/vps1/matrix.nix
+++ b/hosts/vps1/matrix.nix
@@ -115,7 +115,7 @@ in
           "/_synapse/client".proxyPass = "http://localhost:8008";
         };
       };
-      "${cfg.serverName}" =
+      "${serverName}" =
         let
           mkWellKnown = data: ''
             more_set_headers 'Content-Type: application/json';