diff --git a/app/broadcast_areas/create-broadcast-areas-db.py b/app/broadcast_areas/create-broadcast-areas-db.py
index 797aa2285..c8ead3137 100755
--- a/app/broadcast_areas/create-broadcast-areas-db.py
+++ b/app/broadcast_areas/create-broadcast-areas-db.py
@@ -17,7 +17,7 @@ from populations import (
     estimate_number_of_smartphones_for_population,
 )
 from repo import BroadcastAreasRepository, rtree_index_path
-from rtreelib import RTree, Rect
+from rtreelib import Rect, RTree
 
 source_files_path = Path(__file__).resolve().parent / 'source_files'
 point_counts = []