diff --git a/composer.json b/composer.json
index b99cf45..872354b 100644
--- a/composer.json
+++ b/composer.json
@@ -1,5 +1,5 @@
 {
-    "name": "admitad/api",
+    "name": "meniam/admitad-php-api",
     "type": "library",
     "description": "Admitad api library",
     "keywords": ["admitad", "api"],
diff --git a/src/Admitad/Api/Api.php b/src/Admitad/Api/Api.php
index d0cb39e..8cfd4bf 100644
--- a/src/Admitad/Api/Api.php
+++ b/src/Admitad/Api/Api.php
@@ -35,7 +35,7 @@ public function authorizeByPassword($clientId, $clientSecret, $scope, $username,
     {
         $query = array(
             'client_id' => $clientId,
-            'grant_type' => 'password',
+            'grant_type' => 'client_credentials',
             'username' => $username,
             'password' => $password,
             'scope' => $scope