diff --git a/best-practices/access-to-generative-ai-models/java/sample/pom.xml b/best-practices/access-to-generative-ai-models/java/sample/pom.xml
index 8b29641c..4ab987d2 100644
--- a/best-practices/access-to-generative-ai-models/java/sample/pom.xml
+++ b/best-practices/access-to-generative-ai-models/java/sample/pom.xml
@@ -109,7 +109,7 @@
 								<goal>java</goal>
 							</goals>
 							<configuration>
-								<mainClass>com.yourpackage.App</mainClass>
+								<mainClass>com.sap.ai.core.sample.App</mainClass>
 
 							</configuration>
 						</execution>
@@ -139,4 +139,4 @@
 			</plugins>
 		</pluginManagement>
 	</build>
-</project>
\ No newline at end of file
+</project>