diff --git a/buyer/src/api/pickupCard.js b/buyer/src/api/pickupCard.js
index 36b39a5a9..11d7804d3 100644
--- a/buyer/src/api/pickupCard.js
+++ b/buyer/src/api/pickupCard.js
@@ -8,6 +8,6 @@ import request, { Method } from '@/plugins/request.js';
 /** 查询当前会员的卡规则及候选 SKU。 */
 export const getPickupCard = id => request({ url: `/buyer/promotion/pickupCard/${encodeURIComponent(id)}`, method: Method.GET, needToken: true });
 /** 服务端校验商品与地址，返回零现金试算。 */
-export const previewPickupCard = data => request({ url: '/buyer/promotion/pickupCard/preview', method: Method.POST, needToken: true, headers: { 'Content-Type': 'application/json' }, data });
+export const previewPickupCard = data => request({ url: '/buyer/promotion/pickupCard/preview', method: Method.POST, needToken: true, headers: { 'Content-Type': 'application/json' }, data: { ...data, client: 'PC' } });
 /** 一次兑换；重试返回同一卡已创建的交易。 */
-export const redeemPickupCard = data => request({ url: '/buyer/promotion/pickupCard/redeem', method: Method.POST, needToken: true, headers: { 'Content-Type': 'application/json' }, data });
+export const redeemPickupCard = data => request({ url: '/buyer/promotion/pickupCard/redeem', method: Method.POST, needToken: true, headers: { 'Content-Type': 'application/json' }, data: { ...data, client: 'PC' } });