diff --git a/flake.nix b/flake.nix
index 4b95516..15d11a4 100644
--- a/flake.nix
+++ b/flake.nix
@@ -16,7 +16,7 @@
     let
       system = "x86_64-linux";
       pkgs = nixpkgs.legacyPackages.${system};
-      unstablePkgs = unstable.legacyPackages.${system};
+      unstablePkgs = import unstable { inherit system; config.allowUnfree = true; };
       updatePkgs = import update { inherit system; config.allowUnfree = true; };
     in {
       nixosConfigurations = {