diff --git a/pom.xml b/pom.xml
index dc366e4..d9fb2b1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
-  <groupId>me.atour</groupId>
+  <groupId>me.atour.easy-avro</groupId>
   <artifactId>easy-avro</artifactId>
   <version>1.0.0-SNAPSHOT</version>