diff --git a/app/api/controller/TaskController.php b/app/api/controller/TaskController.php
index a3ed2ffb6..3b8102cb4 100644
--- a/app/api/controller/TaskController.php
+++ b/app/api/controller/TaskController.php
@@ -63,9 +63,9 @@ class TaskController extends BaseApiController
                     if($time<time()){
                         $transaction_pool=TaskTemplate::where('id',$item['template_id'])->value('transaction_pool');
                         if($transaction_pool==0){
-                            $find['transaction_pool']=0;
+                            $find['arr']['transaction_pool']=0;
                         }else{
-                            $find['transaction_pool']=$transaction_pool;
+                            $find['arr']['transaction_pool']=$transaction_pool;
                         }
                         $res[$k]['extend']['transaction'] = $find;
                     }