diff --git a/public/docs/ts/latest/cookbook/aot-compiler.jade b/public/docs/ts/latest/cookbook/aot-compiler.jade
index 1507663a42..975e40afb6 100644
--- a/public/docs/ts/latest/cookbook/aot-compiler.jade
+++ b/public/docs/ts/latest/cookbook/aot-compiler.jade
@@ -237,7 +237,7 @@ code-example(format='.').
   :marked
     Do not edit the _NgFactories_! Re-compilation replaces these files and all edits will be lost. 
     
-    不要编辑这些*NgFactory*！重现编译时会替换这些文件，你做的所有修改都会丢失。
+    不要编辑这些*NgFactory*！重新编译时会替换这些文件，你做的所有修改都会丢失。
 
 a#bootstrap
 .l-main-section