diff --git a/config/nixos/hardware/mennos-server.nix b/config/nixos/hardware/mennos-server.nix
index 47153fe..66f4900 100644
--- a/config/nixos/hardware/mennos-server.nix
+++ b/config/nixos/hardware/mennos-server.nix
@@ -5,11 +5,6 @@
   modulesPath,
   ...
 }:
-
-let
-  unstableTarball = fetchTarball "https://github.com/NixOS/nixpkgs/archive/nixos-unstable.tar.gz";
-  unstable = import unstableTarball { config = config.nixpkgs.config; };
-in
 {
   imports = [
     /etc/nixos/hardware-configuration.nix
@@ -54,6 +49,6 @@ in
     nvidiaSettings = true;
 
     # Use the latest driver from the unstable channel
-    package = unstable.linuxPackages.nvidiaPackages.stable;
+    package = config.boot.kernelPackages.nvidiaPackages.stable;
   };
 }