diff --git a/pkgs/applications/maui/default.nix b/pkgs/applications/maui/default.nix
index b64a3d8455eb..f0bd13739965 100644
--- a/pkgs/applications/maui/default.nix
+++ b/pkgs/applications/maui/default.nix
@@ -15,7 +15,7 @@ See also `pkgs/applications/kde` as this is what this is based on.
 # Updates
 
 1. Update the URL in `./fetch.sh`.
-2. Run `callPackage ./maintainers/scripts/fetch-kde-qt.sh pkgs/applications/maui`
+2. Run `./maintainers/scripts/fetch-kde-qt.sh pkgs/applications/maui`
    from the top of the Nixpkgs tree.
 3. Use `nixpkgs-review wip` to check that everything builds.
 4. Commit the changes and open a pull request.