diff --git a/pyproject.toml b/pyproject.toml
index a9283342..e6939b9b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -92,6 +92,7 @@ profile = "black"
 
 [tool.pytest.ini_options]
 addopts = "--cov=nettacker --cov-config=pyproject.toml --cov-report term --cov-report xml --dist loadscope --no-cov-on-fail --numprocesses auto"
+asyncio_default_fixture_loop_scope = "function"
 testpaths = ["tests"]
 
 [tool.ruff]