diff --git a/README.md b/README.md
index e251a39c..83ac5eee 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,7 @@
 
 [![godoc.org](https://img.shields.io/badge/godoc-reference-blue.svg?style=flat-square)](https://godoc.org/github.com/git-chglog/git-chglog)
 [![Travis](https://img.shields.io/travis/git-chglog/git-chglog.svg?style=flat-square)](https://travis-ci.org/git-chglog/git-chglog)
+[![AppVeyor](https://img.shields.io/appveyor/ci/tsuyoshiwada/git-chglog/master.svg?style=flat-square)](https://ci.appveyor.com/project/tsuyoshiwada/git-chglog/branch/master)
 [![Coverage Status](https://img.shields.io/coveralls/github/git-chglog/git-chglog.svg?style=flat-square)](https://coveralls.io/github/git-chglog/git-chglog?branch=master)
 [![MIT License](http://img.shields.io/badge/license-MIT-blue.svg?style=flat-square)](https://github.com/git-chglog/git-chglog/blob/master/LICENSE)