diff --git a/etl/jjc_old_lewis_manual_way_.py b/etl/jjc_old_lewis_manual_way_.py
index 9c14720..ff12e94 100644
--- a/etl/jjc_old_lewis_manual_way_.py
+++ b/etl/jjc_old_lewis_manual_way_.py
@@ -63,7 +63,6 @@ def work_out_total_floor_area(pre_site_note):
     total += add_all_floors(pre_site_note.property_description.ex3_property.dimensions) if ext3 is True else 0
     total += add_all_floors(pre_site_note.property_description.ex4_proprerty.dimensions) if ext4 is True else 0
 
-
     floor_area = math.ceil(total) if total%1 >=0.5 else math.floor(total)
     if 0 <= floor_area <= 72:
         return '0-72m', floor_area