diff --git a/tests/python/_argparse_test.py b/tests/python/_argparse_test.py
index 64ff6c1..754f50b 100644
--- a/tests/python/_argparse_test.py
+++ b/tests/python/_argparse_test.py
@@ -35,7 +35,7 @@ def _add_simple_args(parser):
 # ------------------------------------------------------------------------------
 
 
-@pytest.fixture()
+@pytest.fixture
 def simple_toml_content():
     return dedent(
         """
diff --git a/tests/python/conftest.py b/tests/python/conftest.py
index fa79e4a..99e360d 100644
--- a/tests/python/conftest.py
+++ b/tests/python/conftest.py
@@ -8,7 +8,7 @@
 # ==============================================================================
 
 
-@pytest.fixture()
+@pytest.fixture
 def compile_commands(tmp_path):
     path = tmp_path / 'build' / 'compile_commands.json'