diff --git a/README.md b/README.md
index b49a0d8..d3343f2 100644
--- a/README.md
+++ b/README.md
@@ -59,12 +59,20 @@
 <br>
 
 ## 安装
-
+NPM 安装
 ```sh
 npm install react-native-wechat-lib --save
 # 3.0.0 开始弃用
 react-native link react-native-wechat-lib
 ```
+源码安装
+```sh
+git clone https://github.com/little-snow-fox/react-native-wechat-lib
+cd react-native-wechat-lib
+npm link
+cd ../my-project
+npm link react-native-wechat-lib
+```
 
 <br>