diff --git a/jd_gold_creator.js b/jd_gold_creator.js
index c07bcb31..28fe3b6d 100644
--- a/jd_gold_creator.js
+++ b/jd_gold_creator.js
@@ -248,7 +248,7 @@ function taskUrl(function_id, body = {}) {
       "Host": "api.m.jd.com",
       "Referer": "https://h5.m.jd.com/",
       "Cookie": cookie,
-      "User-Agent": "jdapp;iPhone;9.5.4;14.5.1;network/wifi;model/iPhone13,2;appBuild/167664;jdSupportDarkMode/0;Mozilla/5.0 (iPhone; CPU iPhone OS 14_5_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148;supportJDSHWK/1"
+      "User-Agent": $.isNode() ? (process.env.JD_USER_AGENT ? process.env.JD_USER_AGENT : (require('./USER_AGENTS').USER_AGENT)) : ($.getdata('JDUA') ? $.getdata('JDUA') : "jdapp;iPhone;9.4.4;14.3;network/4g;Mozilla/5.0 (iPhone; CPU iPhone OS 14_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148;supportJDSHWK/1")
     }
   }
 }