diff --git a/README.md b/README.md
index d00d5ad..fc37e8f 100644
--- a/README.md
+++ b/README.md
@@ -1,90 +1,6 @@
 # GitBlog.md (WIP)
-> This is a work in progress, some information written here might not be true yet.
+> This is a work in progress, development are in the branch 'dev'
 
 [![Build Status](https://img.shields.io/travis/Klemek/GitBlog.md.svg?branch=master)](https://travis-ci.org/Klemek/GitBlog.md)
 
 A static blog using Markdown pulled from your git repository.
-
-## Flow
-
-![root](./uml/root.png)
-
-![article](./uml/article.png)
-
-![webhook](./uml/webhook.png)
-
-![rss](./uml/rss.png)
-
-## Installation
-**1. Download and install the latest version from the repo**
-```bash
-git clone https://github.com/klemek/gitblog.md.git
-npm install
-```
-**2. Create your config file**
-```bash
-cd gitblog.md
-cp config.example.json config.json
-```
-then edit the config.json file with your values :
-> default values for config.json
-````json
-{
-  "nodePort": 3000,
-  "dataDir": "data",
-  "modules" : {
-    "plantuml" : false,
-    "rss": true,
-    "webhook": true
-  },
-  "home" : {
-    "index" : "index.ejs"
-  },
-  "article" : {
-    "index" : "index.md"
-  },
-  "rss" : {
-    "endpoint" : "/rss",
-    "length" : 10
-  },
-  "webhook" : {
-    "endpoint": "/webhook",
-    "secretFile": "git_secret"
-  }
-}
-````
-
-**3. Start your server**
-
-```bash
-npm start
-#or
-node src/server.js
-```
-
-You might want to use something like screen to separate the process from your current terminal session.
-
-**4. Create and init your git source**
-
-You need to [create a new repository](https://github.com/new) on your favorite Git service.
-
-```bash
-#gitblog.md/
-cd data
-git init
-git add .
-git commit -m "initial commit"
-git remote add origin <url_of_your_repo.git>
-git push -u origin master
-```
-
-**5. Refresh content with a webhook (optional)**
-
-At first start, a `git_secret` file will be generated, use it to create a new webhook as following :
-
-* Payload URL : `https://<url_of_your_server>/webhook`
-* Content type : `application/json`
-* Secret : `<content of the git_secret file>`
-* Events : Just the push event
-
-On GitHub, webhooks can be created in the `Settings/Webhooks` part of the repository.