diff --git a/README.md b/README.md
index d443c33..2c88187 100644
--- a/README.md
+++ b/README.md
@@ -70,7 +70,7 @@ import 'vue2-datepicker/index.css';
 import 'vue2-datepicker/locale/zh-cn';
 ```
 
-You can override the default locale by `lang`.
+You can also override some of the default locale by `lang`.
 [Full config](https://github.com/mengxiong10/vue2-datepicker/blob/master/locale.md)
 
 ```html
diff --git a/README.zh-CN.md b/README.zh-CN.md
index 03832a2..dccb24c 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -68,7 +68,7 @@ import 'vue2-datepicker/index.css';
 import 'vue2-datepicker/locale/zh-cn';
 ```
 
-还可以通过`lang`去覆盖默认语言选项.
+还可以通过`lang`去覆盖一些默认语言选项.
 [完整配置](https://github.com/mengxiong10/vue2-datepicker/blob/master/locale.md)
 
 ```html