diff --git a/README.md b/README.md
index 52d8d4a..1e2e863 100644
--- a/README.md
+++ b/README.md
@@ -11,8 +11,8 @@ iOS 禅
 - [iOS夯实：内存管理](https://github.com/100mango/zen/blob/master/iOS%E5%A4%AF%E5%AE%9E%EF%BC%9A%E5%86%85%E5%AD%98%E7%AE%A1%E7%90%86/iOS%E5%A4%AF%E5%AE%9E%EF%BC%9A%E5%86%85%E5%AD%98%E7%AE%A1%E7%90%86.md)
 - [iOS夯实：ARC时代的内存管理](https://github.com/100mango/zen/blob/master/iOS%E5%A4%AF%E5%AE%9E%EF%BC%9AARC%E6%97%B6%E4%BB%A3%E7%9A%84%E5%86%85%E5%AD%98%E7%AE%A1%E7%90%86/%23iOS%E5%A4%AF%E5%AE%9E%EF%BC%9AARC%E6%97%B6%E4%BB%A3%E7%9A%84%E5%86%85%E5%AD%98%E7%AE%A1%E7%90%86.md)
 - [Objective-C 拾遗：designated initializer](https://github.com/100mango/zen/blob/master/Objective-C%20%E6%8B%BE%E9%81%97%EF%BC%9Adesignated%20initializer/Objective-C%20%E6%8B%BE%E9%81%97%EF%BC%9Adesignated%20initializer.md)
-- [WWDC心得：A Straty For Great Work](https://github.com/100mango/zen/blob/master/WWDC%E5%BF%83%E5%BE%97%EF%BC%9AA%20Straty%20For%20Great%20Work/WWDC%E5%BF%83%E5%BE%97%EF%BC%9AA%20Straty%20For%20Great%20Work.md)
-- [WWDC心得：Core iOS Application Architectural Patterns](https://github.com/100mango/zen/blob/master/WWDC%E5%BF%83%E5%BE%97%EF%BC%9ACore%20iOS%20Application%20Architectural%20Patterns/WWDC%E5%BF%83%E5%BE%97%EF%BC%9ACore%20iOS%20Application%20Architectural%20Patterns.md)
-- [WWDC心得：Advanced iOS Application Architecture and Patterns](https://github.com/100mango/zen/blob/master/WWDC%E5%BF%83%E5%BE%97%EF%BC%9AAdvanced%20iOS%20Application%20Architecture%20and%20Patterns/WWDC%E5%BF%83%E5%BE%97%EF%BC%9AAdvanced%20iOS%20Application%20Architecture%20and%20Patterns.md)
+- [WWDC心得：A Straty For Great Work](https://github.com/100mango/zen/blob/master/2014%20WWDC/WWDC%E5%BF%83%E5%BE%97%EF%BC%9AA%20Straty%20For%20Great%20Work/WWDC%E5%BF%83%E5%BE%97%EF%BC%9AA%20Straty%20For%20Great%20Work.md)
+- [WWDC心得：Core iOS Application Architectural Patterns](https://github.com/100mango/zen/blob/master/2014%20WWDC/WWDC%E5%BF%83%E5%BE%97%EF%BC%9ACore%20iOS%20Application%20Architectural%20Patterns/WWDC%E5%BF%83%E5%BE%97%EF%BC%9ACore%20iOS%20Application%20Architectural%20Patterns.md)
+- [WWDC心得：Advanced iOS Application Architecture and Patterns](https://github.com/100mango/zen/blob/master/2014%20WWDC/WWDC%E5%BF%83%E5%BE%97%EF%BC%9AAdvanced%20iOS%20Application%20Architecture%20and%20Patterns/WWDC%E5%BF%83%E5%BE%97%EF%BC%9AAdvanced%20iOS%20Application%20Architecture%20and%20Patterns.md)
 
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