pytest_aiohttp/plugin.py | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pytest_aiohttp/plugin.py b/pytest_aiohttp/plugin.py

index d4854d8..68c8ad8 100644

--- a/pytest_aiohttp/plugin.py

+++ b/pytest_aiohttp/plugin.py

@@ -18,7 +18,7 @@ LEGACY_MODE = DeprecationWarning(

 )

-@pytest.mark.tryfirst

+@pytest.hookimpl(tryfirst=True)

 def pytest_configure(config) -> None:

     val = config.getoption("asyncio_mode")

     if val is None: