diff --git a/public/docs/ts/latest/tutorial/toh-pt1.jade b/public/docs/ts/latest/tutorial/toh-pt1.jade
index c47eb10bba..f500833232 100644
--- a/public/docs/ts/latest/tutorial/toh-pt1.jade
+++ b/public/docs/ts/latest/tutorial/toh-pt1.jade
@@ -273,7 +273,7 @@ code-example(language="html").
   
   * We wrote a multi-line template using ES2015’s template strings to make our template readable.
   
-  * 我们使用ES2105的模板字符串写了一个多行模板，来让我们的模板更有可读性。
+  * 我们使用ES2015的模板字符串写了一个多行模板，来让我们的模板更有可读性。
   
   * We can both display and change the hero’s name after adding a two-way data binding to the `<input>` element
   using the built-in `ngModel` directive.