diff --git a/modules/dev/python.nix b/modules/dev/python.nix
index 83d3d2d..d0b61cc 100644
--- a/modules/dev/python.nix
+++ b/modules/dev/python.nix
@@ -18,9 +18,9 @@
       }
       ++ [
         (pkgs.python3.withPackages (
-          _ps:
+          ps:
           builtins.attrValues {
-            inherit (pkgs.python3Packages)
+            inherit (ps)
               black # Python code formatter
               editorconfig # follow rules of contributin
               flake8 # wraper for pyflakes, pycodestyle and mccabe