diff --git a/pom.xml b/pom.xml
index 3a5fd6e..1661ea2 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>org.example</groupId>
+    <groupId>wtf.beatrice</groupId>
     <artifactId>Renamer</artifactId>
     <version>1.0-SNAPSHOT</version>
     <packaging>jar</packaging>
@@ -51,7 +51,7 @@
                             </descriptorRefs>
                             <archive>
                                 <manifest>
-                                    <mainClass>org.example.Renamer</mainClass>
+                                    <mainClass>wtf.beatrice.Renamer</mainClass>
                                 </manifest>
                             </archive>
                         </configuration>
diff --git a/src/main/java/org/example/Renamer.java b/src/main/java/wtf/beatrice/Renamer.java
similarity index 98%
rename from src/main/java/org/example/Renamer.java
rename to src/main/java/wtf/beatrice/Renamer.java
index 65e928e..1b5b80b 100644
--- a/src/main/java/org/example/Renamer.java
+++ b/src/main/java/wtf/beatrice/Renamer.java
@@ -1,4 +1,4 @@
-package org.example;
+package wtf.beatrice;
 
 import java.io.File;
 import java.util.Set;