diff --git a/modules/nixos/nix/default.nix b/modules/nixos/nix/default.nix
index 651ecfe..47ddcd1 100644
--- a/modules/nixos/nix/default.nix
+++ b/modules/nixos/nix/default.nix
@@ -9,14 +9,14 @@
     settings = {
       # extra-sandbox-paths = [ config.programs.ccache.cacheDir ];
       substituters = [
-        # "https://cache.mjallen.dev/nas-cache"
+        "https://cache.mjallen.dev/nas-cache"
         "https://nixos-apple-silicon.cachix.org"
         "https://nixos-raspberrypi.cachix.org"
         "https://nix-community.cachix.org"
         "https://cache.nixos.org/"
       ];
       trusted-public-keys = [
-        # "nas-cache:Y7PR+XTLr1bLIL85PKb9Tk9/BnE5HndTKvZYWVP1/48="
+        "nas-cache:69gwcYjNOR+eARcqtgOj9otTLiye8rorl7kaGRuHhe0="
         "nixos-apple-silicon.cachix.org-1:8psDu5SA5dAD7qA0zMy5UT292TxeEPzIz8VVEr2Js20="
         "nixos-raspberrypi.cachix.org-1:4iMO9LXa8BqhU+Rpg6LQKiGa2lsNh/j2oiYLNOQ5sPI="
         "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="