diff --git a/tests/test_examples.py b/tests/test_examples.py
index 6f5464e39..51a5c52db 100644
--- a/tests/test_examples.py
+++ b/tests/test_examples.py
@@ -100,7 +100,7 @@ async def test_desktop(monkeypatch: pytest.MonkeyPatch):
             assert "/fake/path/file2.txt" in content.text
 
 
-@pytest.mark.parametrize("example", find_examples("README.md"), ids=str)
+@pytest.mark.parametrize("example", list(find_examples("README.md")), ids=str)
 def test_docs_examples(example: CodeExample, eval_example: EvalExample):
     ruff_ignore: list[str] = ["F841", "I001", "F821"]  # F821: undefined names (snippets lack imports)