diff --git a/src/main/java/de/ph87/homeautomation/DemoDataService.java b/src/main/java/de/ph87/homeautomation/DemoDataService.java
index 432222c..fbf871c 100644
--- a/src/main/java/de/ph87/homeautomation/DemoDataService.java
+++ b/src/main/java/de/ph87/homeautomation/DemoDataService.java
@@ -4,7 +4,6 @@ import com.luckycatlabs.sunrisesunset.Zenith;
 import de.ph87.homeautomation.channel.Channel;
 import de.ph87.homeautomation.device.DeviceRepository;
 import de.ph87.homeautomation.device.DeviceWriteService;
-import de.ph87.homeautomation.device.devices.DeviceDto;
 import de.ph87.homeautomation.knx.group.KnxGroup;
 import de.ph87.homeautomation.knx.group.KnxGroupReadService;
 import de.ph87.homeautomation.logic.Logic;
@@ -149,12 +148,12 @@ public class DemoDataService {
 //    createSunset(scheduleSzeneHaus, true, Zenith.OFFICIAL, 0, 31);
 //    createTime(scheduleSzeneHaus, true, 22, 0, 0, 0, 30);
 //    scheduleRepository.save(scheduleSzeneHaus);
-
-    final Property propertyBadLicht = createProperty("Bad Licht", PropertyType.BOOLEAN, knx(0, 5, 19), knx(0, 3, 73));
-    final DeviceDto deviceBadLicht = deviceWriteService.createDeviceSwitch(propertyBadLicht);
-    final Logic logicStatusOg = getOrCreateLogic("Status OG", LogicOperator.OR, propertyBadLicht);
-    final Property propertyStatusOg = createProperty(logicStatusOg.getName(), PropertyType.BOOLEAN, logicStatusOg, null);
-    final DeviceDto deviceStatusOg = deviceWriteService.createDeviceSwitch(propertyStatusOg);
+//
+//    final Property propertyBadLicht = createProperty("Bad Licht", PropertyType.BOOLEAN, knx(0, 5, 19), knx(0, 3, 73));
+//    final DeviceDto deviceBadLicht = deviceWriteService.createDeviceSwitch(propertyBadLicht);
+//    final Logic logicStatusOg = getOrCreateLogic("Status OG", LogicOperator.OR, propertyBadLicht);
+//    final Property propertyStatusOg = createProperty(logicStatusOg.getName(), PropertyType.BOOLEAN, logicStatusOg, null);
+//    final DeviceDto deviceStatusOg = deviceWriteService.createDeviceSwitch(propertyStatusOg);
   }
 
   private Logic getOrCreateLogic(final String name, final LogicOperator operator, final Property... properties) {