diff --git a/flake.nix b/flake.nix
index 2f6b6f3..8c2fffd 100644
--- a/flake.nix
+++ b/flake.nix
@@ -6,10 +6,9 @@
   outputs = { self, nixpkgs }:
     let
       system = "x86_64-linux";
+      pkgs = nixpkgs.legacyPackages.${system};
     in {
-      devShells."${system}".default = let
-        pkgs = import nixpkgs { inherit system; };
-      in pkgs.mkShell {
+      devShells."${system}".default = pkgs.mkShell {
         packages = with pkgs; [
           nodejs_25
           cypress