diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index be32e77143d98f689628be7f147940f348b18082..8ed9aac8975a682826ad9ded85140bd28f1e03ff 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,4 +1,4 @@
-* First from the remote repository *https://github.com/analysys/EasyScheduler.git* fork code to your own repository
+* First from the remote repository *https://github.com/apache/incubator-dolphinscheduler.git* fork code to your own repository
 
 * there are three branches in the remote repository currently:
      * master normal delivery branch
@@ -7,17 +7,14 @@
     * dev daily development branch
             The daily development branch, the newly submitted code can pull requests to this branch.
 
-    * branch-1.0.0 release version branch
-            Release version branch, there will be 2.0 ... and other version branches, the version 
-            branch only changes the error, does not add new features.
 
 * Clone your own warehouse to your local
 
-    `git clone https://github.com/analysys/EasyScheduler.git`
+    `git clone https://github.com/apache/incubator-dolphinscheduler.git`
 
 * Add remote repository address, named upstream
 
-   `git remote add upstream https://github.com/analysys/EasyScheduler.git`
+   `git remote add upstream https://github.com/apache/incubator-dolphinscheduler.git`
 
 * View repository:
 
@@ -63,71 +60,6 @@ git push --set-upstream origin dev1.0
 
 *  Next, the administrator is responsible for **merging** to complete the pull request
 
----
-
-* 首先从远端仓库*https://github.com/analysys/EasyScheduler.git* fork一份代码到自己的仓库中
-
-* 远端仓库中目前有三个分支：
-    * master 正常交付分支
-	   发布稳定版本以后，将稳定版本分支的代码合并到master上。
-    
-	* dev    日常开发分支
-	   日常dev开发分支，新提交的代码都可以pull request到这个分支上。
-	   
-    * branch-1.0.0 发布版本分支
-	   发布版本分支，后续会有2.0...等版本分支，版本分支只修改bug，不增加新功能。
-
-* 把自己仓库clone到本地
-  
-    `git clone https://github.com/analysys/EasyScheduler.git`
-
-*  添加远端仓库地址，命名为upstream
-
-    ` git remote add upstream https://github.com/analysys/EasyScheduler.git `
-
-*  查看仓库：
-
-    ` git remote -v`
-
-> 此时会有两个仓库：origin(自己的仓库)和upstream（远端仓库）
-
-*  获取/更新远端仓库代码（已经是最新代码，就跳过）
-  
-    `git fetch upstream `
-
-
-* 同步远端仓库代码到本地仓库
-
-```
- git checkout origin/dev
- git merge --no-ff upstream/dev
-```
-
-如果远端分支有新加的分支`dev-1.0`,需要同步这个分支到本地仓库
-
-```
-git checkout -b dev-1.0 upstream/dev-1.0
-git push --set-upstream origin dev1.0
-```
-
-* 在本地修改代码以后，提交到自己仓库：
-  
-    `git commit -m 'test commit'`
-    `git push`
-
-* 将修改提交到远端仓库
-
-	* 在github页面，点击New pull request.
-		<p align="center">
-	   <img src="http://geek.analysys.cn/static/upload/221/2019-04-02/90f3abbf-70ef-4334-b8d6-9014c9cf4c7f.png" width="60%" />
-	 </p>
-	 
-	* 选择修改完的本地分支和要合并过去的分支，Create pull request.
-		<p align="center">
-	   <img src="http://geek.analysys.cn/static/upload/221/2019-04-02/fe7eecfe-2720-4736-951b-b3387cf1ae41.png" width="60%" />
-	 </p>
-	
-* 接下来由管理员负责将**Merge**完成此次pull request