diff --git a/README.md b/README.md
index 1146d9a..253fa4b 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,18 @@ php composer.phar require mactronique/phpcache-bundle "~1.0"
 
 # Configuration
 
+## Register Bundle
+
+Add in your `app/AppKernel.php` :
+
+```
+new Mactronique\Bundle\PhpCacheBundle\MactroniquePhpCacheBundle(),
+```
+
+## Write sementic configuration
+
+Add in you `app/config/config.yml`
+
 ``` yml
 mactronique_php_cache:
     drivers:
@@ -21,4 +33,12 @@ mactronique_php_cache:
 					server: 127.0.0.1
 					port: 11211
 					sharing: 100
-```
\ No newline at end of file
+        -
+            name: "null"
+```
+
+# Contributing
+
+Please fork main repo and send a pull request with your change.
+
+Thanks your in advance !