diff --git a/nixos/caddy.nix b/nixos/caddy.nix
index a70f9f4..317c4e0 100644
--- a/nixos/caddy.nix
+++ b/nixos/caddy.nix
@@ -6,13 +6,6 @@
 }: {
   services.caddy = {
     enable = true;
-    virtualHosts."mainframe.philippeterson.com" = {
-      extraConfig = ''
-        respond "Hello, world!"
-      '';
-      listenAddresses = [
-        "0.0.0.0:9091"
-      ];
-    };
+    configFile = ./Caddyfile;
   };
 }