Index: Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Service/HeightStructuresDataSynchronizationService.cs
===================================================================
diff -u -r3ce69e451a97f622288b172d1dcef1ac3fbc9bc1 -rac8798cf0a66cf04df1294d4fd08e0b1915a5b91
--- Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Service/HeightStructuresDataSynchronizationService.cs	(.../HeightStructuresDataSynchronizationService.cs)	(revision 3ce69e451a97f622288b172d1dcef1ac3fbc9bc1)
+++ Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Service/HeightStructuresDataSynchronizationService.cs	(.../HeightStructuresDataSynchronizationService.cs)	(revision ac8798cf0a66cf04df1294d4fd08e0b1915a5b91)
@@ -107,6 +107,7 @@
 
             failureMechanism.ClearAllSections();
             changedObjects.Add(failureMechanism);
+            changedObjects.Add(failureMechanism.SectionResults);
 
             failureMechanism.CalculationsGroup.Children.Clear();
             changedObjects.Add(failureMechanism.CalculationsGroup);