diff --git a/lass/1systems/mors.nix b/lass/1systems/mors.nix
index 594f342db..4553cc15b 100644
--- a/lass/1systems/mors.nix
+++ b/lass/1systems/mors.nix
@@ -68,11 +68,19 @@ with import <stockholm/lib>;
     {
       krebs.nginx = {
         enable = true;
-        servers.default.locations = [
-          (nameValuePair "~ ^/~(.+?)(/.*)?\$" ''
-            alias /home/$1/public_html$2;
-          '')
-        ];
+        servers.default = {
+          server-names = [
+            "localhost"
+            "${config.krebs.build.host.name}"
+            "${config.krebs.build.host.name}.r"
+            "${config.krebs.build.host.name}.retiolum"
+          ];
+          locations = [
+            (nameValuePair "~ ^/~(.+?)(/.*)?\$" ''
+              alias /home/$1/public_html$2;
+            '')
+          ];
+        };
       };
     }
     {