diff --git a/tests/notebooks/test__community_and_functions.py b/tests/notebooks/test__community_and_functions.py
index ac8208dad..a36b0f796 100644
--- a/tests/notebooks/test__community_and_functions.py
+++ b/tests/notebooks/test__community_and_functions.py
@@ -32,7 +32,7 @@ def cwd(path):
 
 
 @pytest.mark.parametrize(
-    "notebook_path", [nb for nb in iterate_notebooks() if _should_test_notebook(nb)]
+    "notebook_path", list(filter(_should_test_notebook, iterate_notebooks()))
 )
 def test_notebooks(notebook_path: str) -> None:
     with cwd(os.path.dirname(notebook_path)):
diff --git a/tests/test_all_notebooks_are_tested.py b/tests/test_all_notebooks_are_tested.py
index fd27aea34..0a6bfae0b 100644
--- a/tests/test_all_notebooks_are_tested.py
+++ b/tests/test_all_notebooks_are_tested.py
@@ -11,7 +11,7 @@ def all_test_file_names() -> list[str]:
 
 
 @pytest.mark.parametrize(
-    "notebook_name", [os.path.basename(nb) for nb in get_all_notebooks()]
+    "notebook_name", list(map(os.path.basename, get_all_notebooks()))
 )
 def test_is_notebook_tested(notebook_name: str, all_test_file_names: list[str]):
     if not _should_skip_notebook(notebook_name):