diff --git a/README.ko.md b/README.ko.md
index 6603d31..355e4ec 100644
--- a/README.ko.md
+++ b/README.ko.md
@@ -4,7 +4,9 @@
 
 <p align="center"><img src="https://github.com/j2doll/QXlsx/raw/master/markdown.data/QXlsx-Desktop.png"></p>
 
-[![Build Status](https://travis-ci.com/j2doll/QXlsx.svg?branch=master)](https://travis-ci.com/j2doll/QXlsx)
+Linux | Windows
+----- | -------
+[![Build Status](https://travis-ci.com/j2doll/QXlsx.svg?branch=master)](https://travis-ci.com/j2doll/QXlsx) | [![Build status](https://ci.appveyor.com/api/projects/status/jkod8257gg66vm6e?svg=true)](https://ci.appveyor.com/project/j2doll/qxlsx)
 
 - QXlsx는 엑셀 파일(*.xlsx)을 읽고 쓰는 라이브러리입니다.
 - QtXlsx가 더이상 지원되지 않기 때문에(2014), QtXlsx에 기반한 새로운 프로젝트를 만들었습니다. (2017-)
diff --git a/README.md b/README.md
index e03647e..b145285 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,9 @@
 
 <p align="center"><img src="https://github.com/j2doll/QXlsx/raw/master/markdown.data/QXlsx-Desktop.png"></p>
 
-[![Build Status](https://travis-ci.com/j2doll/QXlsx.svg?branch=master)](https://travis-ci.com/j2doll/QXlsx)
+Linux | Windows
+----- | -------
+[![Build Status](https://travis-ci.com/j2doll/QXlsx.svg?branch=master)](https://travis-ci.com/j2doll/QXlsx) | [![Build status](https://ci.appveyor.com/api/projects/status/jkod8257gg66vm6e?svg=true)](https://ci.appveyor.com/project/j2doll/qxlsx)
 
 - QXlsx is excel file(*.xlsx) reader/writer library.
 - Because QtXlsx is no longer supported(2014), I created a new project that is based on QtXlsx. (2017-)
diff --git a/appveyor.yml b/appveyor.yml
index 76dd29e..462b30c 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -29,8 +29,8 @@ before_build:
 build_script:
 
   # Get version of Windows
-  - ver 
-  - wmic os get osarchitecture
+  - ver # Microsoft Windows [Version 10.0.14393]
+  - wmic os get osarchitecture # OSArchitecture  64-bit
 
   # Build QXlsx library
   - cd QXlsx