diff --git a/jobs.js b/jobs.js
index 583f62f..34a477f 100644
--- a/jobs.js
+++ b/jobs.js
@@ -278,7 +278,7 @@ async function submitOrderFromShoppingCart(
       }
       // loopTime 0: 50
       // loopTime 1: 100
-      await sleep(100);
+      await sleep(loopTime * 50 + 50);
     }
     if (!isAvailable) {
       console.log('访问结算页面彻底失败, 溜了');
@@ -469,11 +469,13 @@ async function submitOrderProcess(
       let printPoints = false;
       const id = setInterval(async () => {
         const now = Date.now();
-        printPoints = !printPoints;
-        process.stdout.write('\r\x1b[K');
-        process.stdout.write(dayjs(now).format('YYYY-MM-DD HH:mm:ss.SSS'));
-        if (printPoints) {
-          process.stdout.write('...');
+        if (process.platform !== 'win32') {
+          printPoints = !printPoints;
+          process.stdout.write('\r\x1b[K');
+          process.stdout.write(dayjs(now).format('YYYY-MM-DD HH:mm:ss.SSS'));
+          if (printPoints) {
+            process.stdout.write('...');
+          }
         }
         if (now + m * 60 * 1000 >= date) {
           for (let i = 0; i < skuIds.length; i++) {
diff --git a/package.json b/package.json
index 242993e..ca5bdaf 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jd-yuyue",
-  "version": "1.2.1",
+  "version": "1.2.3",
   "description": "",
   "main": "index.js",
   "scripts": {
diff --git a/timer.js b/timer.js
index ca6d730..29535bf 100644
--- a/timer.js
+++ b/timer.js
@@ -4,7 +4,7 @@ const dayjs = require('./dayjs.min.js');
 
 const getDiffTime = async () => {
   const old = Date.now();
-  const res = await fetch('https://a.jd.com//ajax/queryServerData.html', {
+  const res = await fetch('https://api.m.jd.com/client.action?functionId=queryMaterialProducts&client=wh5', {
     headers: {
       // 瞎鸡儿填写一个 UA
       'User-Agent': config.userAgent || 'chrome 81.0',
@@ -12,29 +12,27 @@ const getDiffTime = async () => {
   });
   const now = Date.now();
   const json = await res.json();
-  return Date.now() - (now - old) / 2 - json.serverTime;
+  return Date.now() - (now - old) / 2 - json.currentTime2;
 };
 
 module.exports = async (d, fn, im = false) => {
   // Should excute immediately
   if (im) return Promise.resolve(fn());
-  // const diffTime = await Promise.race([
-  //   getDiffTime(),
-  //   getDiffTime(),
-  //   getDiffTime(),
-  //   getDiffTime(),
-  // ]);
-  // console.log(
-  //   '多次请求中最快的一次与服务器时间差,',
-  //   'now - 请求往返/2 - jd服务器时间=',
-  //   diffTime
-  // );
-  console.log('jd时间服务器挂壁, 请自行根据以往误差往前调抢购时间');
+  const diffTime = await Promise.race([
+    getDiffTime(),
+    getDiffTime(),
+    getDiffTime(),
+    getDiffTime(),
+  ]);
+  console.log(
+    '多次请求中最快的一次与服务器时间差,',
+    'now - 请求往返/2 - jd服务器时间=',
+    diffTime
+  );
   return new Promise(r => {
     console.log('等待时间到达:', dayjs(d).format('YYYY-MM-DD HH:mm:ss.SSS'));
     while (true) {
-      // if (Date.now() - diffTime >= d) {
-      if (Date.now() >= d) {
+      if (Date.now() - diffTime >= d) {
         r(fn());
         break;
       }