diff --git a/README.md b/README.md
index faf02675..65dc538e 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 [![NPM version](https://img.shields.io/npm/v/unpkg-white-list.svg?style=flat-square)](https://npmjs.org/package/unpkg-white-list)
 [![CI](https://github.com/cnpm/unpkg-white-list/actions/workflows/node.yml/badge.svg)](https://github.com/cnpm/unpkg-white-list/actions/workflows/nodejs.yml)
 
-npmmirror 允许开启 unpkg 功能的白名单列表，避免 https://x.com/fengmk2/status/1791498406923215020 类似问题
+[mirror.com](https://npmmirror.com) 允许开启 [unpkg 功能](https://www.yuque.com/egg/cnpm/files)的白名单列表，避免 https://x.com/fengmk2/status/1791498406923215020 类似问题
 
 ## 添加白名单方式