diff --git a/README.md b/README.md
index 29b988f1..9576c0dd 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # SoftEther VPN
 
+[![Build Status](https://ci.appveyor.com/api/projects/status/github/softethervpn/softethervpn?branch=master&svg=true)](https://ci.appveyor.com/project/softethervpn/softethervpn)
+
 [![Build Status](https://travis-ci.org/SoftEtherVPN/SoftEtherVPN.svg?branch=master)](https://travis-ci.org/SoftEtherVPN/SoftEtherVPN)
 
 ---