diff --git a/ApiRestClient/ApiRestInternalClient.php b/ApiRestClient/ApiRestInternalClient.php
index 28c515f..d4d4673 100644
--- a/ApiRestClient/ApiRestInternalClient.php
+++ b/ApiRestClient/ApiRestInternalClient.php
@@ -74,7 +74,7 @@ public function __construct($username, $password, $baseUrl)
      *
      * @param $method
      * @param $path
-     * @param null   $object
+     * @param mixed|null   $object
      * @param array  $filters
      * @param array  $headers
      * @param string $deserializationType