diff --git a/app/Service/Api/Material/MaterialService.php b/app/Service/Api/Material/MaterialService.php
index 75bb61d..108d484 100644
--- a/app/Service/Api/Material/MaterialService.php
+++ b/app/Service/Api/Material/MaterialService.php
@@ -43,7 +43,7 @@ class MaterialService extends BaseService{
             ->when(!empty($kitchenId), function ($query) use ($kitchenId) {
                 $query->where('kitchen_id', $kitchenId);
             })
-            ->paginate($limit,['name','unit','standard'])
+            ->paginate($limit,['bar_code','name','unit','standard'])
             ->toArray();
 
         return $this->return->success('success',$list);