diff --git a/exposurejapan/commercial.py b/exposurejapan/commercial.py
index c3e394a83fa9e327a50a43636d220be085363dcb..11c0b6f64f247b4621d801896a7b3ea3b201eab4 100644
--- a/exposurejapan/commercial.py
+++ b/exposurejapan/commercial.py
@@ -496,7 +496,7 @@ class CommercialAggregatedExposure(SpatialiteDatabase):
             district_id = district_id_result[0]
 
             # Get ID of main usage
-            main_usage_id = add_element_and_get_index(row["main_usage_status"], main_usage_list)
+            main_usage_id = add_element_and_get_index(row["main_usage"], main_usage_list)
 
             # Get ID of construction material
             if row["construction_material"] == "Unknown":