diff --git a/jd_bean_sign.js b/jd_bean_sign.js
index cb2dcbf3..a5264483 100644
--- a/jd_bean_sign.js
+++ b/jd_bean_sign.js
@@ -4,7 +4,7 @@
 /*
 京豆签到,自用,可N个京东账号,IOS软件用户请使用 https://raw.githubusercontent.com/NobyDa/Script/master/JD-DailyBonus/JD_DailyBonus.js
 Node.JS专用
-更新时间：2021-1-7
+更新时间：2021-1-19
 从 github @ruicky改写而来
 version v0.0.1
 create by ruicky
@@ -201,7 +201,20 @@ function TotalBean() {
 }
 function downloadUrl(url = 'https://raw.githubusercontent.com/NobyDa/Script/master/JD-DailyBonus/JD_DailyBonus.js') {
   return new Promise(resolve => {
-    $.get({url}, async (err, resp, data) => {
+    const options = { url };
+    if (process.env.TG_PROXY_HOST && process.env.TG_PROXY_PORT) {
+      const tunnel = require("tunnel");
+      const agent = {
+        https: tunnel.httpsOverHttp({
+          proxy: {
+            host: process.env.TG_PROXY_HOST,
+            port: process.env.TG_PROXY_PORT * 1
+          }
+        })
+      }
+      Object.assign(options, { agent })
+    }
+    $.get(options, async (err, resp, data) => {
       try {
         if (err) {
           console.log(`${JSON.stringify(err)}`)