diff --git a/member/modules/v1/controllers/ProductOrderController.php b/member/modules/v1/controllers/ProductOrderController.php
index 0d5cf85..1774b9d 100644
--- a/member/modules/v1/controllers/ProductOrderController.php
+++ b/member/modules/v1/controllers/ProductOrderController.php
@@ -420,7 +420,7 @@ class ProductOrderController extends BaseAppController
             $h->select('name');
         }])->asArray()->one();
         $ProductOrderItems = ProductOrderItems::find()->where(['product_order_id' => $ProductOrder['id']])->with(['drug' => function($q){
-            $q->select('id,drug_name,function,specification,usage');
+            $q->select('id,drug_name,function,specification,usage,instruction');
         }])->asArray()->all();
         $ProductOrder['count'] = count($ProductOrderItems);
         return [