diff --git a/video-gen-app/src/components/Layout/AppLayout.tsx b/video-gen-app/src/components/Layout/AppLayout.tsx
index 627d6ce1..5c32218e 100644
--- a/video-gen-app/src/components/Layout/AppLayout.tsx
+++ b/video-gen-app/src/components/Layout/AppLayout.tsx
@@ -205,7 +205,7 @@ const AppLayout: React.FC = () => {
       }
       try {
         const orders = await getPaymentOrders();
-        const order = orders.find((o: any) => o.order_no === orderNo);
+        const order = orders.find((o: any) => o.orderNo === orderNo);
         if (order && order.status === 'paid') {
           clearInterval(timer);
           pollingTimerRef.current = null;
@@ -617,19 +617,19 @@ const AppLayout: React.FC = () => {
                 try {
                   setPaying(true);
                   const order = await createRechargeOrder(plan.id, paymentMethod);
-                  if (order.payment_method === 'alipay' && order.qr_url) {
+                  if (order.paymentMethod === 'alipay' && order.qrUrl) {
                     // Alipay: show the real QR code URL from the backend
                     setCurrentPaymentInfo({
                       price: plan.price,
                       credits: totalCredits,
-                      qrCode: order.qr_url,
+                      qrCode: order.qrUrl,
                       method: 'alipay',
                     });
                     setRechargeModalOpen(false);
                     setQrCodeModalOpen(true);
-                    currentOrderNoRef.current = order.order_no;
+                    currentOrderNoRef.current = order.orderNo;
                     // Start polling for payment status
-                    startPolling(order.order_no);
+                    startPolling(order.orderNo);
                   } else {
                     // WeChat or mock mode (mock auto-completes, no QR needed)
                     message.success('充值成功！积分已到账');