Index: Ringtoets/Integration/src/Ringtoets.Integration.Service/RingtoetsDataSynchronizationService.cs
===================================================================
diff -u -r8040e31601162c922a80caf2bb2675eddb55227b -r97a0522a94ad88d0087d737fcda84c2f3fe0ee7c
--- Ringtoets/Integration/src/Ringtoets.Integration.Service/RingtoetsDataSynchronizationService.cs	(.../RingtoetsDataSynchronizationService.cs)	(revision 8040e31601162c922a80caf2bb2675eddb55227b)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Service/RingtoetsDataSynchronizationService.cs	(.../RingtoetsDataSynchronizationService.cs)	(revision 97a0522a94ad88d0087d737fcda84c2f3fe0ee7c)
@@ -292,11 +292,7 @@
                     IEnumerable<IObservable> affectedDuneLocations =
                         DuneErosionDataSynchronizationService.ClearDuneLocationOutput(duneErosionFailureMechanism.DuneLocations);
 
-                    if (affectedDuneLocations.Any())
-                    {
-                        changedObservables.Add(duneErosionFailureMechanism.DuneLocations);
-                        changedObservables.AddRange(affectedDuneLocations);
-                    }
+                    changedObservables.AddRange(affectedDuneLocations);
                 }
             }