diff --git a/workload-generator-commons/src/main/java/theodolite/commons/workloadgeneration/communication/zookeeper/WorkloadDistributor.java b/workload-generator-commons/src/main/java/theodolite/commons/workloadgeneration/communication/zookeeper/WorkloadDistributor.java
index 99b40c0b7a28c4a31ad9fbd5039d464df468ec19..cbfd798506d46f76bd8a8564f5e10d32ba2a44ff 100644
--- a/workload-generator-commons/src/main/java/theodolite/commons/workloadgeneration/communication/zookeeper/WorkloadDistributor.java
+++ b/workload-generator-commons/src/main/java/theodolite/commons/workloadgeneration/communication/zookeeper/WorkloadDistributor.java
@@ -15,7 +15,6 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import theodolite.commons.workloadgeneration.dimensions.KeySpace;
 import theodolite.commons.workloadgeneration.functions.BeforeAction;
-import theodolite.commons.workloadgeneration.misc.Worker;
 import theodolite.commons.workloadgeneration.misc.WorkloadDefinition;
 import theodolite.commons.workloadgeneration.misc.ZooKeeper;
 
@@ -34,7 +33,7 @@ public class WorkloadDistributor {
   private final DistributedAtomicInteger counter;
   private final KeySpace keySpace;
   private final BeforeAction beforeAction;
-  private final BiConsumer<WorkloadDefinition, Worker> workerAction;
+  private final BiConsumer<WorkloadDefinition, Integer> workerAction;
 
   private final ZooKeeper zooKeeper;
   private final CuratorFramework client;
@@ -50,7 +49,7 @@ public class WorkloadDistributor {
       final ZooKeeper zooKeeper,
       final KeySpace keySpace,
       final BeforeAction beforeAction,
-      final BiConsumer<WorkloadDefinition, Worker> workerAction) {
+      final BiConsumer<WorkloadDefinition, Integer> workerAction) {
     this.zooKeeper = zooKeeper;
     this.keySpace = keySpace;
     this.beforeAction = beforeAction;
@@ -86,14 +85,14 @@ public class WorkloadDistributor {
         result = this.counter.increment();
       }
 
-      final Worker worker = new Worker(result.preValue());
+      final int workerId = result.preValue();
 
-      final CuratorWatcher watcher = this.buildWatcher(worker);
+      final CuratorWatcher watcher = this.buildWatcher(workerId);
 
       this.client.checkExists().creatingParentsIfNeeded().forPath(WORKLOAD_DEFINITION_PATH);
 
-      if (worker.getId() == 0) {
-        LOGGER.info("This instance is master with id {}", worker.getId());
+      if (workerId == 0) {
+        LOGGER.info("This instance is master with id {}", workerId);
 
         this.beforeAction.run();
 
@@ -113,7 +112,7 @@ public class WorkloadDistributor {
             definition.toString().getBytes(StandardCharsets.UTF_8));
 
       } else {
-        LOGGER.info("This instance is worker with id {}", worker.getId());
+        LOGGER.info("This instance is worker with id {}", workerId);
 
         this.client.getChildren().usingWatcher(watcher).forPath(WORKLOAD_PATH);
       }
@@ -131,7 +130,7 @@ public class WorkloadDistributor {
    * @param worker the worker to create the watcher for.
    * @return the curator watcher.
    */
-  private CuratorWatcher buildWatcher(final Worker worker) {
+  private CuratorWatcher buildWatcher(final int workerId) {
     return new CuratorWatcher() {
 
       @Override
@@ -142,13 +141,13 @@ public class WorkloadDistributor {
           final WorkloadDefinition definition =
               WorkloadDefinition.fromString(new String(bytes, StandardCharsets.UTF_8));
 
-          if (worker.getId() > definition.getNumberOfWorkers() - 1) {
+          if (workerId > definition.getNumberOfWorkers() - 1) {
             LOGGER.warn("Worker with id {} was to slow and is therefore in idle state",
-                worker.getId());
+                workerId);
             WorkloadDistributor.this.workerAction.accept(new WorkloadDefinition(new KeySpace(0), 0),
-                worker); // this worker generates no workload
+                workerId); // this worker generates no workload
           } else {
-            WorkloadDistributor.this.workerAction.accept(definition, worker);
+            WorkloadDistributor.this.workerAction.accept(definition, workerId);
           }
         }
       }
diff --git a/workload-generator-commons/src/main/java/theodolite/commons/workloadgeneration/generators/AbstractWorkloadGenerator.java b/workload-generator-commons/src/main/java/theodolite/commons/workloadgeneration/generators/AbstractWorkloadGenerator.java
index 244fdc55572f55227b3bc18492eedf7b1e1b51e2..f7ec7c417cd5af21bf05ca646653976f404afaad 100644
--- a/workload-generator-commons/src/main/java/theodolite/commons/workloadgeneration/generators/AbstractWorkloadGenerator.java
+++ b/workload-generator-commons/src/main/java/theodolite/commons/workloadgeneration/generators/AbstractWorkloadGenerator.java
@@ -17,7 +17,6 @@ import theodolite.commons.workloadgeneration.dimensions.KeySpace;
 import theodolite.commons.workloadgeneration.functions.BeforeAction;
 import theodolite.commons.workloadgeneration.functions.MessageGenerator;
 import theodolite.commons.workloadgeneration.functions.Transport;
-import theodolite.commons.workloadgeneration.misc.Worker;
 import theodolite.commons.workloadgeneration.misc.WorkloadDefinition;
 import theodolite.commons.workloadgeneration.misc.WorkloadEntity;
 import theodolite.commons.workloadgeneration.misc.ZooKeeper;
@@ -39,7 +38,7 @@ public abstract class AbstractWorkloadGenerator<T extends IMonitoringRecord>
 
   private final BeforeAction beforeAction;
 
-  private final BiFunction<WorkloadDefinition, Worker, List<WorkloadEntity<T>>> workloadSelector;
+  private final BiFunction<WorkloadDefinition, Integer, List<WorkloadEntity<T>>> workloadSelector;
 
   private final MessageGenerator<T> generatorFunction;
 
@@ -79,11 +78,11 @@ public abstract class AbstractWorkloadGenerator<T extends IMonitoringRecord>
     this.duration = duration;
     this.beforeAction = beforeAction;
     this.generatorFunction = generatorFunction;
-    this.workloadSelector = (workloadDefinition, worker) -> {
+    this.workloadSelector = (workloadDefinition, workerId) -> {
       final List<WorkloadEntity<T>> workloadEntities = new LinkedList<>();
 
       for (int i =
-          workloadDefinition.getKeySpace().getMin() + worker.getId(); i <= workloadDefinition
+          workloadDefinition.getKeySpace().getMin() + workerId; i <= workloadDefinition
               .getKeySpace().getMax(); i += workloadDefinition.getNumberOfWorkers()) {
         final String id = workloadDefinition.getKeySpace().getPrefix() + i;
         workloadEntities.add(new WorkloadEntity<>(id, this.generatorFunction));
@@ -98,9 +97,9 @@ public abstract class AbstractWorkloadGenerator<T extends IMonitoringRecord>
 
     final int periodMs = period.getNano() / 1_000_000;
 
-    final BiConsumer<WorkloadDefinition, Worker> workerAction = (declaration, worker) -> {
+    final BiConsumer<WorkloadDefinition, Integer> workerAction = (declaration, workerId) -> {
 
-      final List<WorkloadEntity<T>> entities = this.workloadSelector.apply(declaration, worker);
+      final List<WorkloadEntity<T>> entities = this.workloadSelector.apply(declaration, workerId);
 
       LOGGER.info("Beginning of Experiment...");
       LOGGER.info("Experiment is going to be executed for the specified duration...");
diff --git a/workload-generator-commons/src/main/java/theodolite/commons/workloadgeneration/misc/Worker.java b/workload-generator-commons/src/main/java/theodolite/commons/workloadgeneration/misc/Worker.java
deleted file mode 100644
index 47b4a334ca5df1d439c88bb1f364622152f03233..0000000000000000000000000000000000000000
--- a/workload-generator-commons/src/main/java/theodolite/commons/workloadgeneration/misc/Worker.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package theodolite.commons.workloadgeneration.misc;
-
-/*
- * Wrapper class for a worker.
- */
-public class Worker {
-
-  private final int id;
-
-  /**
-   * Create a new worker with an {@code id}
-   * 
-   * @param id the id of the worker.
-   */
-  public Worker(final int id) {
-    super();
-    this.id = id;
-  }
-
-  public int getId() {
-    return this.id;
-  }
-
-}