diff --git a/flake.nix b/flake.nix
index e8da889..b1c470c 100644
--- a/flake.nix
+++ b/flake.nix
@@ -63,6 +63,11 @@
             deadnix.enable = true;
             statix.enable = true;
             flake8.enable = true;
+            autopep8 = {
+              enable = true;
+              entry = "${pkgs.python3Packages.autopep8}/bin/autopep8 -i";
+              files = "\\.py$";
+            };
             unit-tests = {
               enable = false;
               # ?? this is a directory, how do I run the script?