Update README.md

README.md

@@ -3,7 +3,7 @@ https://camo.githubusercontent.com/915b7be44ada53c290eb157634330494ebe3e30a/6874
 )](https://godoc.org/github.com/33cn/plugin)
 [![pipeline status](https://api.travis-ci.org/33cn/plugin.svg?branch=master)](https://travis-ci.org/33cn/plugin/)
 [![Go Report Card](https://goreportcard.com/badge/github.com/33cn/plugin?branch=master)](https://goreportcard.com/report/github.com/33cn/plugin)
-[![Windows Build Status](https://ci.appveyor.com/api/projects/status/github/33cn/plugin?svg=true&branch=master&passingText=Windows%20-%20OK&failingText=Windows%20-%20failed&pendingText=Windows%20-%20pending)](https://ci.appveyor.com/project/33cn/chain33)
+[![Windows Build Status](https://ci.appveyor.com/api/projects/status/github/33cn/plugin?svg=true&branch=master&passingText=Windows%20-%20OK&failingText=Windows%20-%20failed&pendingText=Windows%20-%20pending)](https://ci.appveyor.com/project/33cn/plugin)
 
 # chain33 官方插件系统