diff --git a/source/chapter2/12_Subscripts.md b/source/chapter2/12_Subscripts.md
index 71e3d337..8b2f89f2 100755
--- a/source/chapter2/12_Subscripts.md
+++ b/source/chapter2/12_Subscripts.md
@@ -8,7 +8,7 @@
 > 2.0
 > 翻译+校对：[shanks](http://codebuild.me)
 
-> 2.0,2.1
+> 2.1
 > 翻译+校对：[shanks](http://codebuild.me)，[Realank](https://github.com/Realank)