diff --git a/modules/nix-serve.nix b/modules/nix-serve.nix
index 3b10282..643ceb0 100644
--- a/modules/nix-serve.nix
+++ b/modules/nix-serve.nix
@@ -1,4 +1,4 @@
-{ config, ... }:
+{ config, pkgs, ... }:
 let
   domain = "cache.${config.networking.domain}";
 in
@@ -6,6 +6,7 @@ in
   sops.secrets."nix-serve/key" = { };
   services.nix-serve = {
     enable = true;
+    package = pkgs.nix-serve-ng;
     secretKeyFile = config.sops.secrets."nix-serve/key".path;
     port = 5002;
   };