diff --git a/app/api/controller/ProjectTask.php b/app/api/controller/ProjectTask.php
index 57839e6..2d662c9 100644
--- a/app/api/controller/ProjectTask.php
+++ b/app/api/controller/ProjectTask.php
@@ -66,7 +66,7 @@ class ProjectTask extends ApiController
                 add_log('edit', $param['id'], $param);
                 add_project_log($this->uid,'task',$param, $task);
             }
-            return to_assign();
+            $this->apiSuccess('操作成功');
         } else {
             try {
                 validate(TaskCheck::class)->scene('add')->check($param);