Index: Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Forms/Views/HeightStructuresFailureMechanismView.cs
===================================================================
diff -u -rb519fc798c63691f04bb8008b562a94ed9232d51 -r7a4f8ff71ae5f81177fe5ff9cd78fdc7f24c69f4
--- Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Forms/Views/HeightStructuresFailureMechanismView.cs	(.../HeightStructuresFailureMechanismView.cs)	(revision b519fc798c63691f04bb8008b562a94ed9232d51)
+++ Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Forms/Views/HeightStructuresFailureMechanismView.cs	(.../HeightStructuresFailureMechanismView.cs)	(revision 7a4f8ff71ae5f81177fe5ff9cd78fdc7f24c69f4)
@@ -153,11 +153,11 @@
                     calculationGroupObserver.Observable = data.WrappedData.CalculationsGroup;
                     calculationObserver.Observable = data.WrappedData.CalculationsGroup;
 
-                    backgroundMapDataObserver.Observable = data.Parent.BackgroundMapData2;
+                    backgroundMapDataObserver.Observable = data.Parent.BackgroundData;
 
                     SetMapDataFeatures();
 
-                    backgroundMapData = RingtoetsBackgroundMapDataFactory.CreateBackgroundMapData(data.Parent.BackgroundMapData2);
+                    backgroundMapData = RingtoetsBackgroundMapDataFactory.CreateBackgroundMapData(data.Parent.BackgroundData);
 
                     Map.Data = mapDataCollection;
                     Map.BackgroundMapData = backgroundMapData;
@@ -193,7 +193,7 @@
 
         private void UpdateBackgroundMapData()
         {
-            RingtoetsBackgroundMapDataFactory.UpdateBackgroundMapData(backgroundMapData, data.Parent.BackgroundMapData2);
+            RingtoetsBackgroundMapDataFactory.UpdateBackgroundMapData(backgroundMapData, data.Parent.BackgroundData);
             backgroundMapData.NotifyObservers();
         }