diff --git a/README.md b/README.md
index d3d6aa5..49e308e 100644
--- a/README.md
+++ b/README.md
@@ -2,4 +2,4 @@
 - [计算机组成原理思维导图](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E8%AE%A1%E7%AE%97%E6%9C%BA%E7%BB%84%E6%88%90%E5%8E%9F%E7%90%86/%E8%AE%A1%E7%AE%97%E6%9C%BA%E7%BB%84%E6%88%90.md)
 - [计算机操作系统思维导图](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E8%AE%A1%E7%AE%97%E6%9C%BA%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F.md)
 - [计算机数据结构思维导图](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%84/%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%84.md)
-- [计算机网络思维导图](https://github.com/SSHeRun/CS-Xmind-Note/tree/master/%E8%AE%A1%E7%AE%97%E6%9C%BA%E7%BD%91%E7%BB%9C)
+- [计算机网络思维导图](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E8%AE%A1%E7%AE%97%E6%9C%BA%E7%BD%91%E7%BB%9C/README.md)