diff --git a/README.md b/README.md
index 388fd90d..d64f3ea8 100644
--- a/README.md
+++ b/README.md
@@ -1,23 +1,17 @@
 # Project V
 
-[![Build Status][1]][2] [![AppVeyor][3]][4] [![Run Status][5]][6] [![codecov.io][7]][8] [![Go Report][9]][10] [![GoDoc][11]][12] [![codebeat][13]][14] [![Downloads][15]][16]
-
-[1]: https://travis-ci.org/v2ray/v2ray-core.svg?branch=master "Build Status badge"
-[2]: https://travis-ci.org/v2ray/v2ray-core "Travis-CI Build Status"
-[3]: https://ci.appveyor.com/api/projects/status/bx8o4tvbvhe6p5k5?svg=true "App Veyor Build Status"
-[4]: https://ci.appveyor.com/project/DarienRaymond/v2ray-core "App Veyor Link"
-[5]: https://api.shippable.com/projects/5b680bc42b26aa08007371fc/badge?branch=master "Shippable Build Status"
-[6]: https://app.shippable.com/github/v2ray/v2ray-core "Shippable Link"
-[7]: https://codecov.io/github/v2ray/v2ray-core/coverage.svg?branch=master "Coverage badge"
-[8]: https://codecov.io/github/v2ray/v2ray-core?branch=master "Codecov Status"
-[9]: https://goreportcard.com/badge/v2ray.com/core "Go Report badge"
-[10]: https://goreportcard.com/report/v2ray.com/core "Go Report"
-[11]: https://godoc.org/v2ray.com/core?status.svg "GoDoc badge"
-[12]: https://godoc.org/v2ray.com/core "GoDoc"
-[13]: https://codebeat.co/badges/f2354ca8-3e24-463d-a2e3-159af73b2477 "Codebeat badge"
-[14]: https://codebeat.co/projects/github-com-v2ray-v2ray-core-master "Codebeat"
-[15]: https://img.shields.io/github/downloads/v2ray/v2ray-core/total.svg "All releases badge"
-[16]: https://github.com/v2ray/v2ray-core/releases/ "All releases number"
+[![Build Status][1]][2] [![codecov.io][3]][4] [![GoDoc][5]][6] [![codebeat][7]][8] [![Downloads][9]][10]
+
+[1]: https://dev.azure.com/v2ray/core/_apis/build/status/v2ray-core "Build Status badge"
+[2]: https://dev.azure.com/v2ray/core/_build "Azure Build Status"
+[3]: https://codecov.io/github/v2ray/v2ray-core/coverage.svg?branch=master "Coverage badge"
+[4]: https://codecov.io/github/v2ray/v2ray-core?branch=master "Codecov Status"
+[5]: https://godoc.org/v2ray.com/core?status.svg "GoDoc badge"
+[6]: https://godoc.org/v2ray.com/core "GoDoc"
+[7]: https://codebeat.co/badges/f2354ca8-3e24-463d-a2e3-159af73b2477 "Codebeat badge"
+[8]: https://codebeat.co/projects/github-com-v2ray-v2ray-core-master "Codebeat"
+[9]: https://img.shields.io/github/downloads/v2ray/v2ray-core/total.svg "All releases badge"
+[10]: https://github.com/v2ray/v2ray-core/releases/ "All releases number"
 
 Project V is a set of network tools that help you to build your own computer network. It secures your network connections and thus protects your privacy. See [our website](https://www.v2ray.com/) for more information.