diff --git a/tests/conftest.py b/tests/conftest.py
index 27fce4b..00cb799 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -4,7 +4,7 @@
 
 
 @pytest.fixture(autouse=True, scope="function")
-async def global_fixture():
+def global_fixture():
     """Seed each individual test with the same seed, so that different runs of the same test are deterministic"""
     random.seed(42)
     yield