Update README.md

README.md

@@ -5,7 +5,7 @@
 # [中文主页](http://shardingjdbc.io/index_zh.html)
 
 [![Build Status](https://secure.travis-ci.org/shardingjdbc/sharding-jdbc.png?branch=master)](https://travis-ci.org/shardingjdbc/sharding-jdbc)
-[![Maven Status](https://maven-badges.herokuapp.com/maven-central/com.dangdang/sharding-jdbc/badge.svg)](https://maven-badges.herokuapp.com/maven-central/com.dangdang/sharding-jdbc)
+[![Maven Status](https://maven-badges.herokuapp.com/maven-central/io.shardingjdbc/sharding-jdbc/badge.svg)](https://maven-badges.herokuapp.com/maven-central/io.shardingjdbc/sharding-jdbc)
 [![Coverage Status](https://coveralls.io/repos/shardingjdbc/sharding-jdbc/badge.svg?branch=master&service=github)](https://coveralls.io/github/shardingjdbc/sharding-jdbc?branch=master)
 [![GitHub release](https://img.shields.io/github/release/shardingjdbc/sharding-jdbc.svg)](https://github.com/shardingjdbc/sharding-jdbc/releases)
 [![License](https://img.shields.io/badge/license-Apache%202-4EB1BA.svg)](https://www.apache.org/licenses/LICENSE-2.0.html)