diff --git a/src/lib/easy-pay/client.ts b/src/lib/easy-pay/client.ts
index 6563bdb..7b24800 100644
--- a/src/lib/easy-pay/client.ts
+++ b/src/lib/easy-pay/client.ts
@@ -70,7 +70,7 @@ export async function createPayment(opts: CreatePaymentOptions): Promise<EasyPay
   }
 
   if (opts.isMobile) {
-    params.device = 'jump';
+    params.device = 'mobile';
   }
 
   const sign = generateSign(params, env.EASY_PAY_PKEY);
diff --git a/src/lib/easy-pay/provider.ts b/src/lib/easy-pay/provider.ts
index 4a30a6d..fdaa52e 100644
--- a/src/lib/easy-pay/provider.ts
+++ b/src/lib/easy-pay/provider.ts
@@ -34,7 +34,7 @@ export class EasyPayProvider implements PaymentProvider {
 
     return {
       tradeNo: result.trade_no,
-      payUrl: result.payurl,
+      payUrl: (request.isMobile && result.payurl2) || result.payurl,
       qrCode: result.qrcode,
     };
   }
diff --git a/src/lib/easy-pay/types.ts b/src/lib/easy-pay/types.ts
index f256b45..4133131 100644
--- a/src/lib/easy-pay/types.ts
+++ b/src/lib/easy-pay/types.ts
@@ -18,6 +18,7 @@ export interface EasyPayCreateResponse {
   trade_no: string;
   O_id?: string;
   payurl?: string;
+  payurl2?: string;
   qrcode?: string;
   img?: string;
 }