diff --git a/nixos/machines/railbird-sf.nix b/nixos/machines/railbird-sf.nix
index 980ce313..27db6445 100644
--- a/nixos/machines/railbird-sf.nix
+++ b/nixos/machines/railbird-sf.nix
@@ -57,7 +57,7 @@
   features.full.enable = false;
   modules.base.enable = true;
   modules.desktop.enable = true;
-  modules.xmonad.enable = true;
+  modules.xmonad.enable = false;
   modules.gnome.enable = true;
   modules.code.enable = true;
   modules.syncthing.enable = true;
diff --git a/nixos/nix.nix b/nixos/nix.nix
index 41042ec1..7bacdacf 100644
--- a/nixos/nix.nix
+++ b/nixos/nix.nix
@@ -34,6 +34,7 @@
       ];
       settings.nix-path = nixPath;
       binaryCaches = [
+        "https://cache.nixos.org"
         "https://cache.railbird.ai"
       ];
       binaryCachePublicKeys = [