diff --git a/hosts/idols-ai/default.nix b/hosts/idols-ai/default.nix
index 7cdde253..280d9278 100644
--- a/hosts/idols-ai/default.nix
+++ b/hosts/idols-ai/default.nix
@@ -32,6 +32,7 @@ in {
   services.xserver.videoDrivers = ["nvidia"]; # will install nvidia-vaapi-driver by default
   hardware.nvidia = {
     # Optionally, you may need to select the appropriate driver version for your specific GPU.
+    # https://github.com/NixOS/nixpkgs/blob/nixos-unstable/pkgs/os-specific/linux/nvidia-x11/default.nix
     # package = config.boot.kernelPackages.nvidiaPackages.stable;
 
     # required by most wayland compositors!