diff --git a/app/Http/Controllers/Manager/OrdersController.php b/app/Http/Controllers/Manager/OrdersController.php
index 2fb268e..b694e31 100644
--- a/app/Http/Controllers/Manager/OrdersController.php
+++ b/app/Http/Controllers/Manager/OrdersController.php
@@ -332,7 +332,7 @@ class OrdersController extends CommonController
             ->select("area.id", "area.name", "area.building_id")
             ->leftJoin("building", "building.id", "=", "area.building_id")
             ->addSelect("building.name as building_name")
-            ->addSelect("building.index as building_index")
+            ->addSelect("building.myindex as building_index")
             ->orderBy("building_index")
             ->orderBy("area.myindex")
             ->orderBy("area.name")