diff --git a/examples/hawkbit-device-simulator/src/main/java/org/eclipse/hawkbit/simulator/DeviceSimulatorUpdater.java b/examples/hawkbit-device-simulator/src/main/java/org/eclipse/hawkbit/simulator/DeviceSimulatorUpdater.java
index e7b81b017..5c6c0a3ea 100644
--- a/examples/hawkbit-device-simulator/src/main/java/org/eclipse/hawkbit/simulator/DeviceSimulatorUpdater.java
+++ b/examples/hawkbit-device-simulator/src/main/java/org/eclipse/hawkbit/simulator/DeviceSimulatorUpdater.java
@@ -149,6 +149,8 @@ public class DeviceSimulatorUpdater {
                     eventbus.post(new ProgressUpdate(device));
                     return;
                 }
+                // download is 80% of the game after all
+                device.setProgress(0.8);
             }
 
             final double newProgress = device.getProgress() + 0.2;
@@ -272,6 +274,10 @@ public class DeviceSimulatorUpdater {
         }
 
         private static String hideTokenDetails(final String targetToken) {
+            if (targetToken == null) {
+                return "<NULL!>";
+            }
+
             if (targetToken.isEmpty()) {
                 return "<EMTPTY!>";
             }
diff --git a/hawkbit-dmf-amqp/src/test/java/org/eclipse/hawkbit/amqp/AmqpMessageDispatcherServiceTest.java b/hawkbit-dmf-amqp/src/test/java/org/eclipse/hawkbit/amqp/AmqpMessageDispatcherServiceTest.java
index c5cea9e05..9164e655d 100644
--- a/hawkbit-dmf-amqp/src/test/java/org/eclipse/hawkbit/amqp/AmqpMessageDispatcherServiceTest.java
+++ b/hawkbit-dmf-amqp/src/test/java/org/eclipse/hawkbit/amqp/AmqpMessageDispatcherServiceTest.java
@@ -100,6 +100,7 @@ public class AmqpMessageDispatcherServiceTest extends AbstractIntegrationTestWit
         amqpMessageDispatcherService.targetAssignDistributionSet(targetAssignDistributionSetEvent);
         final Message sendMessage = createArgumentCapture(targetAssignDistributionSetEvent.getTargetAdress());
         final DownloadAndUpdateRequest downloadAndUpdateRequest = assertDownloadAndInstallMessage(sendMessage);
+        assertThat(downloadAndUpdateRequest.getTargetSecurityToken()).isEqualTo(TEST_TOKEN);
         assertTrue("No softwaremmodule should be contained in the request",
                 downloadAndUpdateRequest.getSoftwareModules().isEmpty());
     }
@@ -116,6 +117,7 @@ public class AmqpMessageDispatcherServiceTest extends AbstractIntegrationTestWit
         final DownloadAndUpdateRequest downloadAndUpdateRequest = assertDownloadAndInstallMessage(sendMessage);
         assertEquals("Expecting a size of 3 software modules in the reuqest", 3,
                 downloadAndUpdateRequest.getSoftwareModules().size());
+        assertThat(downloadAndUpdateRequest.getTargetSecurityToken()).isEqualTo(TEST_TOKEN);
         for (final org.eclipse.hawkbit.dmf.json.model.SoftwareModule softwareModule : downloadAndUpdateRequest
                 .getSoftwareModules()) {
             assertTrue("Artifact list for softwaremodule should be empty", softwareModule.getArtifacts().isEmpty());
@@ -155,6 +157,8 @@ public class AmqpMessageDispatcherServiceTest extends AbstractIntegrationTestWit
         final DownloadAndUpdateRequest downloadAndUpdateRequest = assertDownloadAndInstallMessage(sendMessage);
         assertEquals("DownloadAndUpdateRequest event should contains 3 software modules", 3,
                 downloadAndUpdateRequest.getSoftwareModules().size());
+        assertThat(downloadAndUpdateRequest.getTargetSecurityToken()).isEqualTo(TEST_TOKEN);
+
         for (final org.eclipse.hawkbit.dmf.json.model.SoftwareModule softwareModule : downloadAndUpdateRequest
                 .getSoftwareModules()) {
             if (!softwareModule.getModuleId().equals(module.getId())) {