diff --git a/frontend/src/pages/merchantCenterTabs.tsx b/frontend/src/pages/merchantCenterTabs.tsx
index ad872b8..3aaadfc 100644
--- a/frontend/src/pages/merchantCenterTabs.tsx
+++ b/frontend/src/pages/merchantCenterTabs.tsx
@@ -263,6 +263,7 @@ export function OrdersTab({
       title: '发货链接',
       key: 'delivery_link',
       width: 160,
+      fixed: 'right',
       render: (_, record) => {
         // 非可发货状态不再展示链接作废等操作；已交付订单保留复制/打开，便于查看兑换结果。
         if (record.order_status === 'cancelled') {