diff --git a/public/docs/ts/latest/cookbook/rc4-to-rc5.jade b/public/docs/ts/latest/cookbook/rc4-to-rc5.jade
index dbe1f96533..1bcb4595ee 100644
--- a/public/docs/ts/latest/cookbook/rc4-to-rc5.jade
+++ b/public/docs/ts/latest/cookbook/rc4-to-rc5.jade
@@ -195,5 +195,5 @@ code-example(format='.' language='javascript').
     into module `declarations` as soon as possible.
     We intend to delete _all_ deprecated class, methods, and properties in the next RC.
 
-    你可以先继续，但要尽早把这些组件、指令和管道移到模块的`declarations`。
+    你可以先继续，但要尽早把这些组件、指令和管道移到模块的`declarations`中。
     我们准备在下一个RC中删除*所有*废弃的类、方法和属性。