diff --git a/default.nix b/default.nix
index 476a761..e21a57a 100644
--- a/default.nix
+++ b/default.nix
@@ -1,9 +1,5 @@
 { pkgs ? import <nixos-unstable> {} }:
   pkgs.mkShell {
-    nativeBuildInputs = with pkgs; [ nodejs-18_x yarn ];
-
-    shellHook = ''
-      yarn set version berry
-    '';
+    nativeBuildInputs = with pkgs; [ nodejs ];
 }