diff --git a/Plugins/CoreModel/src/main/java/de/fraunhofer/iosb/ilt/frostserver/plugin/coremodel/PluginCoreModel.java b/Plugins/CoreModel/src/main/java/de/fraunhofer/iosb/ilt/frostserver/plugin/coremodel/PluginCoreModel.java
index 1ea110245..fbe82d11b 100644
--- a/Plugins/CoreModel/src/main/java/de/fraunhofer/iosb/ilt/frostserver/plugin/coremodel/PluginCoreModel.java
+++ b/Plugins/CoreModel/src/main/java/de/fraunhofer/iosb/ilt/frostserver/plugin/coremodel/PluginCoreModel.java
@@ -138,7 +138,7 @@ public class PluginCoreModel implements PluginRootDocument, PluginModel, Liquiba
     public final EntityPropertyMain<String> epObservationType = new EntityPropertyMain<>(NAME_EP_OBSERVATIONTYPE, EDM_STRING, true, false);
     public final EntityPropertyMain<GeoJsonObject> epObservedArea = new EntityPropertyMain<>(NAME_EP_OBSERVEDAREA, TypeSimplePrimitive.EDM_GEOMETRY);
     public final EntityPropertyMain<TimeValue> epPhenomenonTime = new EntityPropertyMain<>(NAME_EP_PHENOMENONTIME, TypeComplex.STA_TIMEVALUE, false, false, true, false);
-    public final EntityPropertyMain<TimeInterval> epPhenomenonTimeDs = new EntityPropertyMain<>(NAME_EP_PHENOMENONTIME, TypeComplex.STA_TIMEINTERVAL, false, false, true, false);
+    public final EntityPropertyMain<TimeInterval> epPhenomenonTimeDs = new EntityPropertyMain<>(NAME_EP_PHENOMENONTIME, TypeComplex.STA_TIMEINTERVAL, false, true, true, false);
     public final EntityPropertyMain<Map<String, Object>> epParameters = new EntityPropertyMain<>(NAME_EP_PARAMETERS, TypeComplex.STA_MAP, false, true, true, false);
     public final EntityPropertyMain<Object> epResult = new EntityPropertyMain<>(NAME_EP_RESULT, TypeSimplePrimitive.EDM_UNTYPED, true, true, true, true);
     public final EntityPropertyMain<TimeInstant> epResultTime = new EntityPropertyMain<>(NAME_EP_RESULTTIME, EDM_DATETIMEOFFSET, false, true, false, true);