Fix Maven Central badge in README.
diff --git a/README.md b/README.md
index 053489a..a96161d 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@
     under the License.
 -->
 [![Build Status](https://travis-ci.org/apache/incubator-datasketches-memory.svg?branch=master)](https://travis-ci.org/apache/incubator-datasketches-memory) 
-[![Maven Central](https://maven-badges.herokuapp.com/maven-central/com.yahoo.datasketches/memory/badge.svg)](https://maven-badges.herokuapp.com/maven-central/com.yahoo.datasketches/memory) 
+[![Maven Central](https://maven-badges.herokuapp.com/maven-central/org.apache.datasketches/datasketches-memory/badge.svg)](https://maven-badges.herokuapp.com/maven-central/org.apache.datasketches/datasketches-memory) 
 [![Language grade: Java](https://img.shields.io/lgtm/grade/java/g/apache/incubator-datasketches-memory.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/apache/incubator-datasketches-memory/context:java)
 [![Total alerts](https://img.shields.io/lgtm/alerts/g/apache/incubator-datasketches-memory.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/apache/incubator-datasketches-memory/alerts/)
 [![Coverage Status](https://coveralls.io/repos/github/apache/incubator-datasketches-memory/badge.svg?branch=master&service=github)](https://coveralls.io/github/apache/incubator-datasketches-memory?branch=master)