diff --git a/build-project.sh b/build-project.sh
index 6219802..46a589c 100644
--- a/build-project.sh
+++ b/build-project.sh
@@ -1,3 +1,3 @@
 mvn test
 
-mvn compile exec:java -Dexec.mainClass="org.example.Main"
+mvn compile exec:java -Dexec.mainClass="org.bitbiome.Main"
diff --git a/pom.xml b/pom.xml
index 227f1c5..c155580 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>org.bitbiome</groupId>
     <artifactId>BitBiome</artifactId>
     <version>1.0-SNAPSHOT</version>
 
diff --git a/src/main/java/org/example/Main.java b/src/main/java/org/bitbiome/Main.java
similarity index 88%
rename from src/main/java/org/example/Main.java
rename to src/main/java/org/bitbiome/Main.java
index 0050cd6..99b078d 100644
--- a/src/main/java/org/example/Main.java
+++ b/src/main/java/org/bitbiome/Main.java
@@ -1,4 +1,4 @@
-package org.example;
+package org.bitbiome;
 
 public class Main {
 
diff --git a/src/test/java/org/example/TestMain.java b/src/test/java/org/bitbiome/TestMain.java
similarity index 90%
rename from src/test/java/org/example/TestMain.java
rename to src/test/java/org/bitbiome/TestMain.java
index 1417521..2535f2b 100644
--- a/src/test/java/org/example/TestMain.java
+++ b/src/test/java/org/bitbiome/TestMain.java
@@ -1,4 +1,4 @@
-package org.example;
+package org.bitbiome;
 
 import org.junit.jupiter.api.Test;
 import static org.junit.jupiter.api.Assertions.assertEquals;