diff --git a/public/docs/ts/latest/guide/server-communication.jade b/public/docs/ts/latest/guide/server-communication.jade
index 8b26a930da..e61646c55f 100644
--- a/public/docs/ts/latest/guide/server-communication.jade
+++ b/public/docs/ts/latest/guide/server-communication.jade
@@ -1209,7 +1209,7 @@ block redirect-to-web-api
 :marked
   Here is the revised (and final) version of <span ngio-ex>app/main.ts></span> demonstrating these steps.
   
-  下面是修改过的（也是最终的）<span ngio-ex>app/main.ts></span>版本，用于演示这些步骤。
+  下面是修改过的（也是最终的）<span ngio-ex>app/main.ts</span>版本，用于演示这些步骤。
 
 +makeExcerpt('app/main.ts', 'final')