diff --git a/src/Elasticsearch/Endpoints/Tasks/Get.php b/src/Elasticsearch/Endpoints/Tasks/Get.php
index 250d56cf5..6570cf94b 100644
--- a/src/Elasticsearch/Endpoints/Tasks/Get.php
+++ b/src/Elasticsearch/Endpoints/Tasks/Get.php
@@ -60,7 +60,8 @@ protected function getParamWhitelist()
             'parent_node',
             'parent_task',
             'wait_for_completion',
-            'group_by'
+            'group_by',
+            'task_id'
         );
     }