diff --git a/member/modules/v1/controllers/ProductOrderController.php b/member/modules/v1/controllers/ProductOrderController.php
index c717765..6317eda 100644
--- a/member/modules/v1/controllers/ProductOrderController.php
+++ b/member/modules/v1/controllers/ProductOrderController.php
@@ -220,6 +220,11 @@ class ProductOrderController extends BaseAppController
             $count = count($granular['list']);
         }
 
+        if ($prescription['category'] === 1) {
+            $ProductOrder['total_pay_price'] = $ProductOrder['trans_expenses'];
+            $ProductOrder['items_price'] = 0;
+        }
+
         $ProductOrder['count'] = $count;
         return [
             'ProductOrder' => $ProductOrder,