diff --git a/tests/helpers/test_state.py b/tests/helpers/test_state.py
index a33b6b1a07fc25..0d7b8c46d8660f 100644
--- a/tests/helpers/test_state.py
+++ b/tests/helpers/test_state.py
@@ -22,6 +22,7 @@
 
 
 def test_async_track_states(event_loop):
+    """Test AsyncTrackStates context manager."""
     hass = get_test_home_assistant()
 
     try: