diff --git a/app/pom.xml b/app/pom.xml
index ca0af6e..509e563 100644
--- a/app/pom.xml
+++ b/app/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>com.example</groupId>
+  <groupId>ru.project</groupId>
   <artifactId>app</artifactId>
   <version>1.0-SNAPSHOT</version>
 
diff --git a/app/src/main/java/com/example/App.java b/app/src/main/java/ru/project/App.java
similarity index 87%
rename from app/src/main/java/com/example/App.java
rename to app/src/main/java/ru/project/App.java
index daa6d08..8fd4c39 100644
--- a/app/src/main/java/com/example/App.java
+++ b/app/src/main/java/ru/project/App.java
@@ -1,4 +1,4 @@
-package com.example;
+package ru.project;
 
 /**
  * Hello world!
diff --git a/app/src/test/java/com/example/AppTest.java b/app/src/test/java/ru/project/AppTest.java
similarity index 93%
rename from app/src/test/java/com/example/AppTest.java
rename to app/src/test/java/ru/project/AppTest.java
index e4db7b5..c79d156 100644
--- a/app/src/test/java/com/example/AppTest.java
+++ b/app/src/test/java/ru/project/AppTest.java
@@ -1,4 +1,4 @@
-package com.example;
+package ru.project;
 
 import static org.junit.jupiter.api.Assertions.assertTrue;