diff --git a/jd_joy_reward.js b/jd_joy_reward.js
index 0a77a86a..32198864 100644
--- a/jd_joy_reward.js
+++ b/jd_joy_reward.js
@@ -1,6 +1,6 @@
 /*
 宠汪汪积分兑换奖品脚本, 目前脚本只兑换京豆，兑换京豆成功，才会发出通知提示，其他情况不通知。
-更新时间：2021-1-13
+更新时间：2021-1-20
 兑换规则：一个账号一天只能兑换一次京豆。
 兑换奖品成功后才会有系统弹窗通知
 每日京豆库存会在0:00、8:00、16:00更新，经测试发现中午12:00也会有补发京豆。
@@ -198,9 +198,30 @@ function getExchangeRewards() {
 }
 function exchange(saleInfoId, orderSource) {
   return new Promise((resolve) => {
+    const body = {
+      "buyParam": { saleInfoId, orderSource },
+      "deviceInfo": {
+        "eid": "",
+        "fp": "",
+        "deviceType": "",
+        "macAddress": "",
+        "imei": "",
+        "os": "",
+        "osVersion": "",
+        "ip": "",
+        "appId": "",
+        "openUUID": "",
+        "idfa": "",
+        "uuid": "",
+        "clientVersion": "",
+        "networkType": "",
+        "appType": "",
+        "sdkToken": ""
+      }
+    }
     const option = {
-      url: `${JD_API_HOST}/gift/exchange`,
-      body: `${JSON.stringify({ saleInfoId, orderSource })}`,
+      url: `${JD_API_HOST}/gift/new/exchange?reqSource=h5`,
+      body: `${JSON.stringify(body)}`,
       headers: {
         "Host": "jdjoy.jd.com",
         "Accept": "*/*",