diff --git a/theodolite-benchmarks/uc1-hazelcastjet/build.gradle b/theodolite-benchmarks/uc1-hazelcastjet/build.gradle
index 2643c5224cc0b1255da55322fd1eabda431d1937..5d9df33f1a2cbc21acc3a18851e050dab7b3d58d 100644
--- a/theodolite-benchmarks/uc1-hazelcastjet/build.gradle
+++ b/theodolite-benchmarks/uc1-hazelcastjet/build.gradle
@@ -2,4 +2,4 @@ plugins {
   id 'theodolite.hazelcastjet'
 }
 
-mainClassName = "theodolite.uc1.application.HistoryService"
+mainClassName = "rocks.theodolite.benchmarks.uc1.hazelcastjet.HistoryService"
diff --git a/theodolite-benchmarks/uc1-hazelcastjet/src/main/java/theodolite/uc1/application/HistoryService.java b/theodolite-benchmarks/uc1-hazelcastjet/src/main/java/rocks/theodolite/benchmarks/uc1/hazelcastjet/HistoryService.java
similarity index 97%
rename from theodolite-benchmarks/uc1-hazelcastjet/src/main/java/theodolite/uc1/application/HistoryService.java
rename to theodolite-benchmarks/uc1-hazelcastjet/src/main/java/rocks/theodolite/benchmarks/uc1/hazelcastjet/HistoryService.java
index 655bce27a0d60bbc118c66ca5baa06a274d2eae2..9e7581abe9847ccb3f3500e9561279d52c2b5e09 100644
--- a/theodolite-benchmarks/uc1-hazelcastjet/src/main/java/theodolite/uc1/application/HistoryService.java
+++ b/theodolite-benchmarks/uc1-hazelcastjet/src/main/java/rocks/theodolite/benchmarks/uc1/hazelcastjet/HistoryService.java
@@ -1,4 +1,4 @@
-package theodolite.uc1.application;
+package rocks.theodolite.benchmarks.uc1.hazelcastjet;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
diff --git a/theodolite-benchmarks/uc1-hazelcastjet/src/main/java/theodolite/uc1/application/Uc1HazelcastJetFactory.java b/theodolite-benchmarks/uc1-hazelcastjet/src/main/java/rocks/theodolite/benchmarks/uc1/hazelcastjet/Uc1HazelcastJetFactory.java
similarity index 99%
rename from theodolite-benchmarks/uc1-hazelcastjet/src/main/java/theodolite/uc1/application/Uc1HazelcastJetFactory.java
rename to theodolite-benchmarks/uc1-hazelcastjet/src/main/java/rocks/theodolite/benchmarks/uc1/hazelcastjet/Uc1HazelcastJetFactory.java
index 1a8f6344ceb7d8d575af03394ac8e03885676c4f..3ed9b90a82750288992a0c53312d93ff8afa9a3a 100644
--- a/theodolite-benchmarks/uc1-hazelcastjet/src/main/java/theodolite/uc1/application/Uc1HazelcastJetFactory.java
+++ b/theodolite-benchmarks/uc1-hazelcastjet/src/main/java/rocks/theodolite/benchmarks/uc1/hazelcastjet/Uc1HazelcastJetFactory.java
@@ -1,4 +1,4 @@
-package theodolite.uc1.application;
+package rocks.theodolite.benchmarks.uc1.hazelcastjet;
 
 import com.hazelcast.jet.JetInstance;
 import com.hazelcast.jet.config.JobConfig;
diff --git a/theodolite-benchmarks/uc1-hazelcastjet/src/main/java/theodolite/uc1/application/Uc1KafkaPropertiesBuilder.java b/theodolite-benchmarks/uc1-hazelcastjet/src/main/java/rocks/theodolite/benchmarks/uc1/hazelcastjet/Uc1KafkaPropertiesBuilder.java
similarity index 97%
rename from theodolite-benchmarks/uc1-hazelcastjet/src/main/java/theodolite/uc1/application/Uc1KafkaPropertiesBuilder.java
rename to theodolite-benchmarks/uc1-hazelcastjet/src/main/java/rocks/theodolite/benchmarks/uc1/hazelcastjet/Uc1KafkaPropertiesBuilder.java
index 750dc3453a8583c78a3f31dfbf19f9923e28dd19..6b79d9f2e11f3e76bbc819be2f13c99de64cadbf 100644
--- a/theodolite-benchmarks/uc1-hazelcastjet/src/main/java/theodolite/uc1/application/Uc1KafkaPropertiesBuilder.java
+++ b/theodolite-benchmarks/uc1-hazelcastjet/src/main/java/rocks/theodolite/benchmarks/uc1/hazelcastjet/Uc1KafkaPropertiesBuilder.java
@@ -1,4 +1,4 @@
-package theodolite.uc1.application;
+package rocks.theodolite.benchmarks.uc1.hazelcastjet;
 
 import io.confluent.kafka.serializers.KafkaAvroDeserializer;
 import java.util.Objects;
diff --git a/theodolite-benchmarks/uc1-hazelcastjet/src/main/java/theodolite/uc1/application/Uc1PipelineBuilder.java b/theodolite-benchmarks/uc1-hazelcastjet/src/main/java/rocks/theodolite/benchmarks/uc1/hazelcastjet/Uc1PipelineBuilder.java
similarity index 97%
rename from theodolite-benchmarks/uc1-hazelcastjet/src/main/java/theodolite/uc1/application/Uc1PipelineBuilder.java
rename to theodolite-benchmarks/uc1-hazelcastjet/src/main/java/rocks/theodolite/benchmarks/uc1/hazelcastjet/Uc1PipelineBuilder.java
index 5d35e83eac8cddb4121603058c143130b9eeb4a8..ba176de69a1b2853371db98307c503806cfeb063 100644
--- a/theodolite-benchmarks/uc1-hazelcastjet/src/main/java/theodolite/uc1/application/Uc1PipelineBuilder.java
+++ b/theodolite-benchmarks/uc1-hazelcastjet/src/main/java/rocks/theodolite/benchmarks/uc1/hazelcastjet/Uc1PipelineBuilder.java
@@ -1,4 +1,4 @@
-package theodolite.uc1.application;
+package rocks.theodolite.benchmarks.uc1.hazelcastjet;
 
 import com.google.gson.Gson;
 import com.hazelcast.jet.kafka.KafkaSources;
diff --git a/theodolite-benchmarks/uc1-hazelcastjet/src/test/java/theodolite/uc1/application/Uc1PipelineTest.java b/theodolite-benchmarks/uc1-hazelcastjet/src/test/java/theodolite/uc1/application/Uc1PipelineTest.java
index 270fe9d1ee994a6e8b83ad690dc4443d6d222311..03df9aee5c80409b9a80c22d99170e04847d5f5c 100644
--- a/theodolite-benchmarks/uc1-hazelcastjet/src/test/java/theodolite/uc1/application/Uc1PipelineTest.java
+++ b/theodolite-benchmarks/uc1-hazelcastjet/src/test/java/theodolite/uc1/application/Uc1PipelineTest.java
@@ -19,6 +19,7 @@ import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
+import rocks.theodolite.benchmarks.uc1.hazelcastjet.Uc1PipelineBuilder;
 import titan.ccp.model.records.ActivePowerRecord;
 
 /**