diff --git a/README-ch.md b/README-ch.md
index a5be789..c713da5 100644
--- a/README-ch.md
+++ b/README-ch.md
@@ -6,7 +6,7 @@ Tangram是一个以卡片+组件灵活组合为基础的动态化框架，它基
 
 # 特点
 
-- Android iOS 双平台支持，iOS 版本参考开源库 [Tangram-iOS]()。
+- Android iOS 双平台支持，iOS 版本参考开源库 [Tangram-iOS](https://github.com/alibaba/Tangram-iOS)。
 - 通过 json 创建页面视图，并提供了默认的解析器。
 - 可轻松实现页面视图的回收与复用。
 - 框架提供多种默认的布局方式。
diff --git a/README.md b/README.md
index e83bae4..9857c9a 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ Tangram is a framework to build native page dynamically based on ```RecyclerView
 
 # Features
 
-- Two platform support (iOS & Android, See [Tangram-iOS]() in Github for iOS Version)
+- Two platform support (iOS & Android, See [Tangram-iOS]https://github.com/alibaba/Tangram-iOS() in Github for iOS Version)
 - Fast Generate View by JSON Data , provide default parser.
 - Easily control the reuseability of views
 - Provide multiple Built-in layouts
diff --git a/docs/Tutorial-ch.md b/docs/Tutorial-ch.md
index 4869fcd..148afbe 100644
--- a/docs/Tutorial-ch.md
+++ b/docs/Tutorial-ch.md
@@ -2,7 +2,7 @@
 
 ```
 // gradle
-compile 'com.tmall.android:tangram:1.0.0@aar'
+compile 'com.alibaba.android:tangram-core:1.0.0@aar'
 ```
 
 或者
@@ -10,8 +10,8 @@ compile 'com.tmall.android:tangram:1.0.0@aar'
 ```
 // maven
 <dependency>
-  <groupId>com.tmall.android</groupId>
-  <artifactId>tangram</artifactId>
+  <groupId>com.alibaba.android</groupId>
+  <artifactId>tangram-core</artifactId>
   <version>1.0.0</version>
   <type>aar</type>
 </dependency>
@@ -122,4 +122,4 @@ String json = new String(getAssertsFile(this, "data.json"));
         }
 ```
 
-完整页面的数据结构可参考 [Demo]() 里。
\ No newline at end of file
+完整页面的数据结构可参考 [Demo](https://github.com/alibaba/Tangram-Android/tree/master/examples) 里。
\ No newline at end of file
diff --git a/docs/Tutorial.md b/docs/Tutorial.md
index a6c19b3..026f222 100644
--- a/docs/Tutorial.md
+++ b/docs/Tutorial.md
@@ -2,7 +2,7 @@
 
 ```
 // gradle
-compile 'com.tmall.android:tangram:1.0.0@aar'
+compile 'com.alibaba.android:tangram-core:1.0.0@aar'
 ```
 
 or
@@ -10,8 +10,8 @@ or
 ```
 // maven
 <dependency>
-  <groupId>com.tmall.android</groupId>
-  <artifactId>tangram</artifactId>
+  <groupId>com.alibaba.android</groupId>
+  <artifactId>tangram-core</artifactId>
   <version>1.0.0</version>
   <type>aar</type>
 </dependency>
@@ -122,4 +122,4 @@ String json = new String(getAssertsFile(this, "data.json"));
         }
 ```
 
-A complete data structure of a page could be found at [Demo]()'s asset。
+A complete data structure of a page could be found at [Demo](https://github.com/alibaba/Tangram-Android/tree/master/examples)'s asset。