diff --git a/app/Admin/Controllers/ArticleController.php b/app/Admin/Controllers/ArticleController.php
index d2130688..dd4d0a41 100644
--- a/app/Admin/Controllers/ArticleController.php
+++ b/app/Admin/Controllers/ArticleController.php
@@ -142,9 +142,9 @@ class ArticleController extends AdminController
                             }
                             return $v;
                         });
-                })->when([2, 3], function (Form $form) {
+                })->when(2, function (Form $form) {
                     $form->file('media_content2')->chunked()
-                        ->accept('mp4', 'mp4/*', 'mp3', 'mp3/*')
+                        ->accept('mp3', 'mp3/*')
                         ->move('articles/media/'.Carbon::now()->toDateString())
                         ->saveFullUrl()
                         ->removable(false)
@@ -154,6 +154,18 @@ class ArticleController extends AdminController
                             }
                             return $v;
                         });
+                })->when(3, function (Form $form) {
+                    $form->file('media_content3')->chunked()
+                        ->accept('mp4', 'mp4/*')
+                        ->move('articles/media/'.Carbon::now()->toDateString())
+                        ->saveFullUrl()
+                        ->removable(false)
+                        ->autoUpload()->autoSave(false)->customFormat(function ($v) {
+                            if ($this->model()->media_type == 3) {
+                                $v = json_decode($this->model()->media_content, true)[0];
+                            }
+                            return $v;
+                        });
                 })
                 ->options([
                     '0'=>'无', '1'=>'轮播图', '2'=>'音频', '3'=>'视频',
@@ -181,7 +193,7 @@ class ArticleController extends AdminController
                             $form->media_content = json_encode([$form->media_content2]);
                             break;
                         case 3:
-                            $form->media_content = json_encode([$form->media_content2]);
+                            $form->media_content = json_encode([$form->media_content3]);
                             break;
                         default:
                             $form->media_content = null;
@@ -189,6 +201,7 @@ class ArticleController extends AdminController
                     }
                     $form->deleteInput('media_content1');
                     $form->deleteInput('media_content2');
+                    $form->deleteInput('media_content3');
                 }
             });
 
diff --git a/resources/lang/zh_CN/article.php b/resources/lang/zh_CN/article.php
index 93f1cd07..7b5daf3f 100644
--- a/resources/lang/zh_CN/article.php
+++ b/resources/lang/zh_CN/article.php
@@ -24,7 +24,8 @@ return [
         'likes' => '点赞',
         'media_type'=>'媒体类型',
         'media_content1'=>'轮播图',
-        'media_content2'=>'音视频文件',
+        'media_content2'=>'音频文件',
+        'media_content3'=>'视频文件',
     ],
     'options' => [
     ],