diff --git a/db/routines/vn/triggers/supplier_beforeUpdate.sql b/db/routines/vn/triggers/supplier_beforeUpdate.sql
index 55c671185..b502340a3 100644
--- a/db/routines/vn/triggers/supplier_beforeUpdate.sql
+++ b/db/routines/vn/triggers/supplier_beforeUpdate.sql
@@ -41,7 +41,7 @@ BEGIN
 	END IF;
 
 	IF NOT (NEW.provinceFk <=> OLD.provinceFk)
-		OR (NEW.postcode <=> OLD.postcode) THEN
+		OR (NEW.postCode <=> OLD.postCode) THEN
 
 		SET NEW.geoFk = supplier_getGeo(NEW.id);
 	END IF;