diff --git a/lib/v2/weibo/group.js b/lib/v2/weibo/group.js
index cd184e02c..c3cfc987f 100644
--- a/lib/v2/weibo/group.js
+++ b/lib/v2/weibo/group.js
@@ -5,7 +5,7 @@ const weiboUtils = require('./utils');
 const { fallback, queryToBoolean } = require('@/utils/readable-social');
 
 module.exports = async (ctx) => {
-    if (!config.weibo_cookies) {
+    if (!config.weibo.cookies) {
         throw 'Weibo Group Timeline is not available due to the absense of [Weibo Cookies]. Check <a href="https://docs.rsshub.app/install/#pei-zhi-bu-fen-rss-mo-kuai-pei-zhi">relevant config tutorial</a>';
     }