diff --git a/examples/packages/languages/python-local-development/default.nix b/examples/packages/languages/python-local-development/default.nix
index 5068a7fa..9c875684 100644
--- a/examples/packages/languages/python-local-development/default.nix
+++ b/examples/packages/languages/python-local-development/default.nix
@@ -50,6 +50,9 @@ in {
       ++ pyproject.project.dependencies;
     flattenDependencies = true;
 
-    overrides.click.mkDerivation.nativeBuildInputs = [config.deps.python.pkgs.flit-core];
+    overrides.click = {
+      buildPythonPackage.pyproject = true;
+      mkDerivation.nativeBuildInputs = [config.deps.python.pkgs.flit-core];
+    };
   };
 }