diff --git a/Server/README.md b/Server/README.md
index 5088f97..545b9e3 100644
--- a/Server/README.md
+++ b/Server/README.md
@@ -5,14 +5,16 @@
  https://opensource.org/licenses/MIT
 -->
 
-## `Node.js` 从基础到项目实践
+##  `Node.js` 从基础到项目实践
 
 ### 文件介绍
 
 ```sh
 .
-├── images  # 图片资源
-├── test1  # 实验一
-├── test2  # 实验二
-└── test3  # 实验三
+├── 1  # 课堂练习1
+├── 2  # 课堂练习2
+└── tests  # 实验文件夹
+    ├── test1  # 实验1
+    ├── test2  # 实验2
+    └── test3  # 实验3
 ```