diff --git a/flake.nix b/flake.nix
index f671971..7f079d5 100644
--- a/flake.nix
+++ b/flake.nix
@@ -18,6 +18,7 @@
       (
         system:
         let
+          pkgs = nixpkgs.legacyPackages.${system};
         in
         {
           packages.system.kon = with pkgs; [