diff --git a/README.md b/README.md
index ca9f297..28d5ff5 100644
--- a/README.md
+++ b/README.md
@@ -52,6 +52,7 @@ But it can easily replaced by any other which is better for handing your texts.
 ### Changelog ###
   * Version 2.1-SNAPSHOT
     * included checkstyle source code conventions
+    * groupid changed to **com.github.wumpz**, due to maven central releasing
   * Version 2.0
     * switch to maven and removed other artifacts
     * changed groupid to **com.github.java-diff-utils** due to different forks at github
diff --git a/pom.xml b/pom.xml
index 4c64725..826d9c9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,6 +1,6 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
-	<groupId>com.github.java-diff-utils</groupId>
+	<groupId>com.github.wumpz</groupId>
 	<artifactId>diffutils</artifactId>
 	<packaging>jar</packaging>
 	<version>2.1-SNAPSHOT</version>