diff --git a/app/Admin/Controllers/Category/IndexController.php b/app/Admin/Controllers/Category/IndexController.php
index e724f08..a2c51f0 100644
--- a/app/Admin/Controllers/Category/IndexController.php
+++ b/app/Admin/Controllers/Category/IndexController.php
@@ -38,7 +38,7 @@ class IndexController extends AdminController
                      ->when('show', function (WidgetsForm $form) {
                          $form->select('article_id', '关联文章')
                               ->options(function ($option, $info) {
-                                  return Article::whereHas('category', function ($q) {
+                                  return Article::whereHas('categories', function ($q) {
                                       $q->where('type', 'show');
                                   })->pluck('title', 'id');
                               })->help('当分类类型是文章详情的时候需要选择关联文章');
@@ -101,7 +101,7 @@ class IndexController extends AdminController
              ->when('show', function (Form $form) {
                  $form->select('article_id', '关联文章')
                       ->options(function ($option, $info) {
-                          return Article::whereHas('category', function ($q) {
+                          return Article::whereHas('categories', function ($q) {
                               $q->where('type', 'show');
                           })->pluck('title', 'id');
                       })->help('当分类类型是文章详情的时候需要选择关联文章');