diff --git a/README.md b/README.md
new file mode 100644
index 0000000..bfa3d55
--- /dev/null
+++ b/README.md
@@ -0,0 +1,10 @@
+Wordpress multisite for YunoHost
+==================
+
+[Yunohost project](https://yunohost.org/#/)
+
+Logiciel de création de blog ou de site Web avec option [multisite](http://codex.wordpress.org/Glossary#Multisite)
+
+https://wordpress.org/
+
+Si l'option multisite est activée, le script installe le paquet *php5-cli*.
diff --git a/manifest.json b/manifest.json
index c52c72e..6870624 100644
--- a/manifest.json
+++ b/manifest.json
@@ -5,11 +5,11 @@
         "en": "Create a beautiful blog or website easily",
         "fr": "Logiciel de création de blog ou de site Web"
     },
-    "licence": "GNU GPL-2",
-    "developer": {
-        "name": "beudbeud",
-        "email": "beudbeud@beudibox.fr",
-        "url": "http://wordpress.org/"
+	"version": "4.0",
+	"url": "https://wordpress.org/",
+    "maintainer": {
+        "name": "Maniack Crudelis",
+        "email": "maniackc_dev@crudelis.fr"
     },
     "multi_instance": "true",
     "arguments": {
@@ -63,10 +63,8 @@
                     "en": "Is it a public WordPress site ?",
                     "fr": "Est-ce un site public ?"
                 },
-                "choices": ["Yes", "No"],
+                "choices": ["Yes", "No"]
             }
-
-
         ]
     }
 }
diff --git a/scripts/install b/scripts/install
index 7fd9e94..466077c 100644
--- a/scripts/install
+++ b/scripts/install
@@ -19,6 +19,8 @@ fi
 sudo yunohost app setting wordpressms admin -v $admin_wordpress
 sudo yunohost app setting wordpressms language -v $language
 sudo yunohost app setting wordpressms is_public -v $is_public
+sudo yunohost app setting wordpressms multisite -v $multisite
+
 
 # Check domain/path availability
 sudo yunohost app checkurl $domain$path -a wordpressms
diff --git a/scripts/upgrade b/scripts/upgrade
index 10ff302..8b040f8 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -6,6 +6,7 @@ path=$(sudo yunohost app setting wordpressms path)
 admin_wordpress=$(sudo yunohost app setting wordpressms admin)
 language=$(sudo yunohost app setting wordpressms language)
 is_public=$(sudo yunohost app setting wordpressms is_public)
+multisite=$(sudo yunohost app setting wordpressms multisite)
 
 root_pwd=$(sudo cat /etc/yunohost/mysql)
 
@@ -56,7 +57,7 @@ then
     if [[ ! $? -eq 0 ]];
     then
         echo "define('FORCE_SSL_ADMIN', true);" | sudo tee -a $final_path/wp-config.php
-    else 
+    else
         sudo sed -i "s@//define('FORCE_SSL_ADMIN@define('FORCE_SSL_ADMIN@g" $final_path/wp-config.php
     fi
 else