diff --git a/pytest_logger/plugin.py b/pytest_logger/plugin.py
index cdf6216..247f95e 100644
--- a/pytest_logger/plugin.py
+++ b/pytest_logger/plugin.py
@@ -318,6 +318,7 @@ def format(self, record):
 
 @pytest.fixture
 def logdir(request):
+    """ Return a path to log directory for the test function """
     return _make_logdir(request._pyfuncitem)