diff --git a/app/common/repositories/store/order/StoreOrderCreateRepository.php b/app/common/repositories/store/order/StoreOrderCreateRepository.php
index f46ae5cd..cb0fbb8e 100755
--- a/app/common/repositories/store/order/StoreOrderCreateRepository.php
+++ b/app/common/repositories/store/order/StoreOrderCreateRepository.php
@@ -83,8 +83,7 @@ class StoreOrderCreateRepository extends StoreOrderRepository
         $allowDelivery = true;
         $activityProductCount = 0;
         //判断是否是平台购物卡，购物卡不允许使用任何优惠券
-        $merchantCate = $merchantCartList[0]['list'][0]->product->merCateId;
-        $isPlatformCard = $merchantCart['list'][0]['product']->isPlatformCard();
+        $isPlatformCard = $merchantCartList[0]['list'][0]['product']->isPlatformCard();
         if ($isPlatformCard) {
             $merchantTypeId = Merchant::where('uid', $uid)->value('type_id');
             if (empty($merchantTypeId) || $merchantTypeId != 21) {