diff --git a/README.md b/README.md
index 017ede2..848bdd6 100644
--- a/README.md
+++ b/README.md
@@ -1,24 +1,28 @@
-
 # PHPCommandLine
-__Command line  management library in PHP (CLI)__
+__Command line management library in PHP (CLI)__
 
-![nb releases](https://badgen.net/github/tags/darkelfe14728/PhpCommandLine?label=Nb%20releases)
-![last release](https://badgen.net/github/tag/darkelfe14728/PhpCommandLine?label=Last%20release&color=yellow)
-![licence](https://badgen.net/badge/license/CC%20BY%204.0/red)
+![last release](https://badgen.net/packagist/v/darkelfe14728/commandline?label=Last%20release)
+![licence](https://badgen.net/packagist/license/darkelfe14728/commandline?color=red)
+![nb releases](https://badgen.net/packagist/dt/darkelfe14728/commandline?color=green)
 
 A command-line options parser with configurable expects and help auto generation.
 
 There is two kind of arguments :
  - options (short/long tag) : _-h_ or _--version_
  - values : my/path/to/a/file 
+ 
+## Installation
+```
+composer require darkelfe14728/commandline
+```
 
-### Description
+## Description
 At first, create a new CommandLine with program name and description. Add options and values by using respectively _addOption_ and _addValue_.
 Default options for help (-h / --help) and version (--version) can be add with _addDefaultArguments_ and use _treatDefaultArguments_ for launching associated treatments.
 
 Treat script arguments with _parse_ : return an object of variables.
 
-### Example 
+## Example 
 ```php
 <?php
 
@@ -46,7 +50,7 @@ Would display something like that :
     }
 
 
-### Automatic help generation
+## Automatic help generation
 CommandLine provide a generator for command-line of programme. Example :
 
     Checker