diff --git a/README.md b/README.md
index 8a8f35b..26270a3 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
 # 目录
 ## [操作系统](https://github.com/vvongchy/-Computer-Basics-Notes/tree/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F)
-## [计算机组成原理](https://github.com/vvongchy/-Computer-Basics-Notes/tree/master/计算机组成原理)
\ No newline at end of file
+## [计算机组成原理](https://github.com/vvongchy/-Computer-Basics-Notes/tree/master/计算机组成原理)
+## [数据结构](https://github.com/vvongchy/-Computer-Basics-Notes/tree/master/数据结构)
+## [计算机网络](https://github.com/vvongchy/-Computer-Basics-Notes/tree/master/计算机网络)
\ No newline at end of file