diff --git a/src/assets/ba_data/python/bascenev1lib/maps.py b/src/assets/ba_data/python/bascenev1lib/maps.py
index 04bea24d..6646b722 100644
--- a/src/assets/ba_data/python/bascenev1lib/maps.py
+++ b/src/assets/ba_data/python/bascenev1lib/maps.py
@@ -16,6 +16,7 @@ if TYPE_CHECKING:
 
 
 def register_all_maps() -> None:
+    """Registering all maps."""
     for maptype in [
         HockeyStadium,
         FootballStadium,