diff --git a/Command/ServerCommand.php b/Command/ServerCommand.php
index 8eda01c..8c7e147 100644
--- a/Command/ServerCommand.php
+++ b/Command/ServerCommand.php
@@ -22,6 +22,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
     {
         $port = $this->getContainer()->getParameter('gfs_notifications.config')['port'];
         file_put_contents(NotificationBundle::getGfsNotificationToken(),md5(uniqid(rand(),true)));
+        chmod(NotificationBundle::getGfsNotificationToken(),0777);
         $notification = $this->getContainer()->getParameter('gfs_notifications.config')['notification'];
         $server = IoServer::factory(
             new HttpServer(
diff --git a/Notification/Notification.php b/Notification/Notification.php
index ad0cf60..4bb491a 100644
--- a/Notification/Notification.php
+++ b/Notification/Notification.php
@@ -81,7 +81,7 @@ function onMessage(ConnectionInterface $from, $msg)
             if(!empty($this->users[$notification['userId']])){
                 foreach ($this->users[$notification['userId']] as $client) {
                     // The sender is not the receiver, send to each client connected
-                    $client->send($msg);
+                    $client->send(json_encode($notification));
                 }
             }
         }
diff --git a/composer.json b/composer.json
index b71f4af..851d4ae 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
     "name": "gfs/notifications",
-    "version": "v1.0.1",
+    "version": "v1.0.2",
     "description": "Symfony GFSNotificationsBundle",
     "keywords": ["User notifications"],
     "license": "MIT",