diff --git a/system/web-server/default.nix b/system/web-server/default.nix
index eaac8ed..41456f3 100644
--- a/system/web-server/default.nix
+++ b/system/web-server/default.nix
@@ -22,7 +22,7 @@
         };
       };
       "${config.networking.fqdn}-80" = {
-        serverAliases = [ "*.ktiu.net" ];
+        serverAliases = [ "*.ktiu.net" "*.t9e.me" ];
         locations."/.well-known/acme-challenge" = {
           root = "/var/lib/acme/.challenges";
         };