diff --git a/app/common/controller/PostCommentController.php b/app/common/controller/PostCommentController.php
index 641bc33..441e28f 100644
--- a/app/common/controller/PostCommentController.php
+++ b/app/common/controller/PostCommentController.php
@@ -33,6 +33,7 @@ class PostCommentController extends BaseController
          if (isset($data['updated_at']))
              $data['updated_at'] = date('Y-m-d H:i:s', $data['updated_at']);
          if (isset($data['id'])){
+             $data['child'] = [];
              $child = PostComment::where(['parent_id' => $data['id']])->first();
              $data['count'] = PostComment::where(['parent_id' => $data['id']])->count();
              if (isset($child['user_id'])){
@@ -41,8 +42,8 @@ class PostCommentController extends BaseController
                  if(!str_contains($child['user']['avatar'], 'http') && !empty($child['user']['avatar'])){
                      $child['user']['avatar_pull'] = $ossservice->generatePrivateUrl($child['user']['avatar']);
                  }
+                 $data['child'][] = $child;
              }
-             $data['child'][] = $child;
          }
          if (isset($data['user_id'])){
              $ossservice = new OssService();