diff --git a/src/danog/MadelineProto/MTProto.php b/src/danog/MadelineProto/MTProto.php
index bb5ad174..493f74cb 100644
--- a/src/danog/MadelineProto/MTProto.php
+++ b/src/danog/MadelineProto/MTProto.php
@@ -704,7 +704,9 @@ class MTProto
 
     public function sync_authorization($id)
     {
-        if (!isset($this->datacenter->sockets[$id])) return false;
+        if (!isset($this->datacenter->sockets[$id])) {
+            return false;
+        }
         $socket = $this->datacenter->sockets[$id];
         if ($this->authorized === self::LOGGED_IN && $socket->authorized === false) {
             foreach ($this->datacenter->sockets as $authorized_dc_id => $authorized_socket) {