diff --git a/README.md b/README.md
index b50a288..2b17580 100644
--- a/README.md
+++ b/README.md
@@ -2,9 +2,9 @@
 # xuper-sdk-go XuperChain Client SDK for Go
 This SDK enables Go developers to build solutions that interact with open chain network of XuperChain.
 
-[![GoDoc](https://pkg.go.dev/badge/github.com/xuperchain/xuper-sdk-go-go?utm_source=godoc)](https://pkg.go.dev/github.com/xuperchain/xuper-sdk-go-go)
-[![Go Report Card](https://goreportcard.com/badge/github.com/xuperchain/xuper-sdk-go-go)](https://goreportcard.com/report/github.com/xuperchain/xuper-sdk-go-go)
-[![License](https://img.shields.io/github/license/xuperchain/xuper-sdk-go-go?style=flat-square)](/LICENSE)
+[![GoDoc](https://pkg.go.dev/badge/github.com/xuperchain/xuper-sdk-go?utm_source=godoc)](https://pkg.go.dev/github.com/xuperchain/xuper-sdk-go/v2)
+[![Go Report Card](https://goreportcard.com/badge/github.com/xuperchain/xuper-sdk-go)](https://goreportcard.com/report/github.com/xuperchain/xuper-sdk-go)
+[![License](https://img.shields.io/github/license/xuperchain/xuper-sdk-go?style=flat-square)](/LICENSE)
 
 # Getting started
 ## Requirements
@@ -30,11 +30,11 @@ make
 
 Use go get xuper-sdk-go
 ```bash
-go get github.com/xuperchain/xuper-sdk-go-go/v2
+go get github.com/xuperchain/xuper-sdk-go/v2
 ```
 
 ## example
-xuper-go-sdk more [example](https://github.com/xuperchain/xuper-sdk-go-go/tree/master/example)
+xuper-go-sdk more [example](https://github.com/xuperchain/xuper-sdk-go/tree/master/example)
 
 # Contributing to the xuper-sdk-go
 If you want to contribute to xuper SDK, 
@@ -43,7 +43,7 @@ After the completion of development, the corresponding test cases shall be suppl
 Initiate pull request.
 
 # License
-xuper-sdk-go software is licensed under [Apache License, Version 2.0](https://github.com/xuperchain/xuper-sdk-go-go/blob/master/LICENSE)
+xuper-sdk-go software is licensed under [Apache License, Version 2.0](https://github.com/xuperchain/xuper-sdk-go/blob/master/LICENSE)
 
 # Contact us
 If you're interested in xuper-sdk-go, welcome to join us and develop together
@@ -76,22 +76,20 @@ make
 
 使用 go get 安装 xuper-sdk-go
 ```bash
-go get github.com/xuperchain/xuper-sdk-go-go/v2
+go get github.com/xuperchain/xuper-sdk-go/v2
 ```
 
 ## 示例
-xuper-go-sdk 使用示例请参考[example](https://github.com/xuperchain/xuper-sdk-go-go/tree/master/example)
+xuper-go-sdk 使用示例请参考[example](https://github.com/xuperchain/xuper-sdk-go/tree/master/example)
 
 # 如何参与开发xuper-sdk-go
-如果您想为xuper-sdk-go-go做贡献
+如果您想为xuper-sdk-go做贡献
 请阅读源代码，了解当前技术之后，进行开发
 开发完毕后，补充相应test caset
 发起pull request
 
 # 许可证
-xuper-sdk-go使用的许可证是[Apache License, Version 2.0](https://github.com/xuperchain/xuper-sdk-go-go/blob/master/LICENSE)
+xuper-sdk-go使用的许可证是[Apache License, Version 2.0](https://github.com/xuperchain/xuper-sdk-go/blob/master/LICENSE)
 
 # 联系我们
-如果你对xuper-sdk-go感兴趣，欢迎加入我们，共同开发
-
-
+如果你对xuper-sdk-go感兴趣，欢迎加入我们，共同开发
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