diff --git a/fproject/amqp/ActivityNoticeManager.php b/fproject/amqp/ActivityNoticeManager.php
index 821f8e7..aa7dbb8 100644
--- a/fproject/amqp/ActivityNoticeManager.php
+++ b/fproject/amqp/ActivityNoticeManager.php
@@ -93,7 +93,7 @@ public function noticeAfterModelAction($data, $configType, $action, $attributeNa
         else
             $classId = $configType;
 
-        $noticeAction = ($action === 'delete' && isset($modelList1)) ? 'batchDelete' : $action;
+        $noticeAction = ($action === 'delete' && is_array($modelList1)) ? 'batchDelete' : $action;
 
         $serializer = $this->getSerializer();