diff --git a/flake.nix b/flake.nix
index 76c242e..698b71a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -150,6 +150,7 @@
       checks.${system} = allTests // {
         pre-commit = git-hooks.lib.${system}.run {
           src = ./.;
+          package = pkgs.prek;
           hooks = {
             # docs
             markdownlint = {