diff --git a/pkgs/by-name/co/commitizen/package.nix b/pkgs/by-name/co/commitizen/package.nix
index 6d323466d044..4bd8b43e288c 100644
--- a/pkgs/by-name/co/commitizen/package.nix
+++ b/pkgs/by-name/co/commitizen/package.nix
@@ -1,6 +1,5 @@
 {
   lib,
-  commitizen,
   fetchFromGitHub,
   gitMinimal,
   stdenv,
@@ -20,7 +19,7 @@ python3Packages.buildPythonPackage rec {
     owner = "commitizen-tools";
     repo = "commitizen";
     tag = "v${version}";
-    hash = "sha256-vHA+TvKs9TOu/0/FpxLHHbDgshQFhP9Dwe6ZMnUOBKc=";
+    hash = "sha256-4hsKCBJHeRjc519h7KO/X8BJhGuw0N6XmC6u+QEiAnc=";
   };
 
   pythonRelaxDeps = [