diff --git a/default.nix b/default.nix
index 893382c..ea3f7d7 100644
--- a/default.nix
+++ b/default.nix
@@ -21,7 +21,7 @@ pkgs.python311.pkgs.buildPythonApplication {
   makeWrapperArgs = [
     "--prefix PATH"
     ":"
-    (pkgs.lib.makeBinPath [ pkgs.nixVersions.stable or pkgs.nix_2_4 pkgs.nixpkgs-review pkgs.nix-prefetch-git pkgs.nixfmt-rfc-style ])
+    (pkgs.lib.makeBinPath [ pkgs.nixVersions.stable or pkgs.nix_2_4 pkgs.nixpkgs-review pkgs.nix-prefetch-git ])
   ];
   shellHook = ''
     # workaround because `python setup.py develop` breaks for me