diff --git a/README.md b/README.md
index 2b6eeb8f..328508f1 100644
--- a/README.md
+++ b/README.md
@@ -155,7 +155,7 @@ We strongly recommend our users to install PaddleSpeech in **Linux** with *pytho
 ```python
 pip install paddlepaddle paddlespeech
 ```
-Up to now, **Mac OSX** supports CLI for the all our tasks, Windows only supports PaddleSpeech CLI for Audio Classification, Speech-to-Text and Text-to-Speech. Please see [installation](./docs/source/install.md) for other alternatives.
+Up to now, **Linux** supports CLI for the all our tasks, **Mac OSX and Windows** only supports PaddleSpeech CLI for Audio Classification, Speech-to-Text and Text-to-Speech. Please see [installation](./docs/source/install.md) for other alternatives.
 
 ## Quick Start
 
@@ -171,7 +171,7 @@ paddlespeech asr --lang zh --input input_16k.wav
 ```
 **Speech Translation** (English to Chinese)
 
-(not support for Windows now)
+(not support for Mac and Windows now)
 ```shell
 paddlespeech st --input input_16k.wav
 ```
diff --git a/README_cn.md b/README_cn.md
index 8871300f..551c9395 100644
--- a/README_cn.md
+++ b/README_cn.md
@@ -149,7 +149,7 @@ from https://github.com/18F/open-source-guide/blob/18f-pages/pages/making-readme
 ```python
 pip install paddlepaddle paddlespeech
 ```
-目前为止，对于 **Mac OSX、 LiNUX** 支持声音分类、语音识别、语音合成和语音翻译四种功能，**Windows** 下暂不支持语音翻译功能。 想了解更多安装细节，可以参考[安装文档](./docs/source/install_cn.md)。
+目前为止，**Linux** 支持声音分类、语音识别、语音合成和语音翻译四种功能，**Mac OSX、 Windows** 下暂不支持语音翻译功能。 想了解更多安装细节，可以参考[安装文档](./docs/source/install_cn.md)。
 
 ## 快速开始