diff --git a/tests.py b/tests.py
index df729f9..191a2b7 100755
--- a/tests.py
+++ b/tests.py
@@ -17,7 +17,7 @@
 invalid_dir = examples_dir / "invalid"
 
 
-@pytest.fixture()
+@pytest.fixture
 def schema() -> dict:
     return json.loads((root / "schema.json").read_text(encoding="utf-8"))