diff --git a/tests/conftest.py b/tests/conftest.py
index ed27975..11bbb02 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -18,6 +18,7 @@ def fixture_dir():
 @pytest.fixture
 def runner_setup():
     runner = CliRunner()
+    # TODO: remove and perhaps add tmp_path to use instead?
     with runner.isolated_filesystem():
         yield runner