diff --git a/app/controller/frontend/SearchController.php b/app/controller/frontend/SearchController.php
index a55f258..3eabe78 100644
--- a/app/controller/frontend/SearchController.php
+++ b/app/controller/frontend/SearchController.php
@@ -124,10 +124,10 @@ class SearchController extends BaseController
             return ['download', '下载中心'];
         }
         if (isset($sets['video'][$contentId])) {
-            return ['video', '视频'];
+            return ['video', '视频教程'];
         }
         if (isset($sets['announce'][$contentId])) {
-            return ['announce', '公告'];
+            return ['announce', '产品公告'];
         }
         return ['content', '内容'];
     }