Index: Ringtoets/Common/src/Ringtoets.Common.Forms/Views/FailureMechanismView.cs
===================================================================
diff -u -re54fdbbe09236acfd5fc7051e847a3c978e0c2c2 -r873d6a0768425cf48b2e72c6b4c32fc41ceba6c8
--- Ringtoets/Common/src/Ringtoets.Common.Forms/Views/FailureMechanismView.cs	(.../FailureMechanismView.cs)	(revision e54fdbbe09236acfd5fc7051e847a3c978e0c2c2)
+++ Ringtoets/Common/src/Ringtoets.Common.Forms/Views/FailureMechanismView.cs	(.../FailureMechanismView.cs)	(revision 873d6a0768425cf48b2e72c6b4c32fc41ceba6c8)
@@ -61,15 +61,7 @@
             InitializeComponent();
 
             failureMechanismObserver = new Observer(UpdateMapData);
-            assessmentSectionObserver = new Observer(() =>
-            {
-                if (!ReferenceEquals(hydraulicBoundaryLocationsObserver.Observable, data.Parent.HydraulicBoundaryDatabase))
-                {
-                    hydraulicBoundaryLocationsObserver.Observable = data.Parent.HydraulicBoundaryDatabase;
-                }
-
-                UpdateMapData();
-            });
+            assessmentSectionObserver = new Observer(UpdateMapData);
             hydraulicBoundaryLocationsObserver = new Observer(UpdateMapData);
             hydraulicBoundaryLocationObserver = new RecursiveObserver<ObservableList<HydraulicBoundaryLocation>, HydraulicBoundaryLocation>(
                 UpdateMapData, hbl => hbl);