diff --git a/public/docs/ts/latest/tutorial/toh-pt6.jade b/public/docs/ts/latest/tutorial/toh-pt6.jade
index 90b39fd24e..a865cb315e 100644
--- a/public/docs/ts/latest/tutorial/toh-pt6.jade
+++ b/public/docs/ts/latest/tutorial/toh-pt6.jade
@@ -852,7 +852,7 @@ block observables-section
   :marked
     ### Adding the search component to the dashboard
     
-    ### 添加搜索组件到Dashboard
+    ### 为仪表盘添加搜索组件
 
     We add the `HeroSearchComponent` to the bottom of the `DashboardComponent` template.