diff --git a/setup.cfg b/setup.cfg
index cf0d9d7..4aa5b0c 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -2,3 +2,4 @@
 norecursedirs = .git .venv
 python_files = tests.py test_*.py *_tests.py
 asyncio_mode = auto
+asyncio_default_fixture_loop_scope = function