diff --git a/README.md b/README.md
index f7fca87..1808a22 100644
--- a/README.md
+++ b/README.md
@@ -8,4 +8,5 @@
 
 
 * 2.**[用NSURLCache实现WebView的缓存](https://github.com/wu736139669/ASHWebURLProtocol)**
-* 3.**[block简单用法](https://github.com/wu736139669/ASHBlockTest/blob/master/README.md)**
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+* 3.**[block简单用法](https://github.com/wu736139669/ASHBlockTest/blob/master/README.md)**
+* 4.**[调试修改第三方sdk内容](https://github.com/wu736139669/wu736139669.github.io/blob/master/iOS/HookDebugSDK.md)**
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