diff --git a/setup.cfg b/setup.cfg
index 52282f7..8b0fca6 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -3,4 +3,5 @@ ignore = E231, W503, D202
 max-line-length = 88
 
 [tool:pytest]
+asyncio_default_fixture_loop_scope = function
 asyncio_mode = auto