diff --git a/README.ja.md b/README.ja.md
index e6c1e4c..7d756eb 100644
--- a/README.ja.md
+++ b/README.ja.md
@@ -350,21 +350,27 @@ GitHub上でリポジトリを作成する時、あらかじめ設定されて
 
 ```
 - [ ] Be awesome
-- [ ] Do stuff
+- [ ] Prepare dinner
+  - [ ] Research recipe
+  - [ ] Buy ingredients
+  - [ ] Cook recipe
 - [ ] Sleep
 ```
 
-![Task List](http://i.imgur.com/k2qZi56.png)
+![Task List](http://i.imgur.com/jJBXhsY.png)
 
 これらチェックボックスにチェックが入れられると、同時にMarkdownソースも更新される:
 
 ```
 - [x] Be awesome
-- [x] Do stuff
+- [ ] Prepare dinner
+  - [x] Research recipe
+  - [x] Buy ingredients
+  - [ ] Cook recipe
 - [ ] Sleep
 ```
 
-[*タスク・リストについてもっと詳しく*](https://github.com/blog/1375%0A-task-lists-in-gfm-issues-pulls-comments)
+[*タスク・リストについてもっと詳しく*](https://help.github.com/articles/writing-on-github#task-lists)
 
 #### Markdownファイルでのタスクリスト
 通常のMarkdownファイルでも**読み取り専用**のチェックリストを以下のような記法で追加することができる:
diff --git a/README.ko.md b/README.ko.md
index 9412104..cdb5839 100644
--- a/README.ko.md
+++ b/README.ko.md
@@ -382,21 +382,27 @@ puts table.to_s
 
 ```
 - [ ] Be awesome
-- [ ] Do stuff
+- [ ] Prepare dinner
+  - [ ] Research recipe
+  - [ ] Buy ingredients
+  - [ ] Cook recipe
 - [ ] Sleep
 ```
 
-![Task List](http://i.imgur.com/k2qZi56.png)
+![Task List](http://i.imgur.com/jJBXhsY.png)
 
 체크박스가 클릭 되면, 순수 마크다운에서 갱신이 이루어집니다.
 
 ```
 - [x] Be awesome
-- [x] Do stuff
+- [ ] Prepare dinner
+  - [x] Research recipe
+  - [x] Buy ingredients
+  - [ ] Cook recipe
 - [ ] Sleep
 ```
 
-[*테스크 리스트에 대해 더 읽어 보세요.*](https://github.com/blog/1375%0A-task-lists-in-gfm-issues-pulls-comments)
+[*테스크 리스트에 대해 더 읽어 보세요.*](https://help.github.com/articles/writing-on-github#task-lists)
 
 #### Task Lists in Markdown Documents
 이제 마크다운 문서에서 **읽기 전용** 체크리스트를 넣을 수 있습니다.
diff --git a/README.zh-cn.md b/README.zh-cn.md
index e0c4cd0..18c0d6b 100644
--- a/README.zh-cn.md
+++ b/README.zh-cn.md
@@ -328,21 +328,27 @@ Issues和Pull requests里可以添加复选框，语法如下（注意空白符
 
 ```
 - [ ] Be awesome
-- [ ] Do stuff
+- [ ] Prepare dinner
+  - [ ] Research recipe
+  - [ ] Buy ingredients
+  - [ ] Cook recipe
 - [ ] Sleep
 ```
 
-![Task List](http://i.imgur.com/k2qZi56.png)
+![Task List](http://i.imgur.com/jJBXhsY.png)
 
 当项目被选中时，它对应的Markdown源码也被更新了：
 
 ```
 - [x] Be awesome
-- [x] Do stuff
+- [ ] Prepare dinner
+  - [x] Research recipe
+  - [x] Buy ingredients
+  - [ ] Cook recipe
 - [ ] Sleep
 ```
 
-[*进一步了解任务列表.*](https://github.com/blog/1375%0A-task-lists-in-gfm-issues-pulls-comments)
+[*进一步了解任务列表.*](https://help.github.com/articles/writing-on-github#task-lists)
 
 ### 相对链接
 Markdown文件里链接到内部内容时推荐使用相对链接。