Index: Ringtoets/Common/src/Ringtoets.Common.Forms/Views/FailureMechanismView.cs
===================================================================
diff -u -r2cafb330e0b90d1103bc9329eafbcba24836787f -r737cd3675ab5bc1b6400e4a0b86ebd543eaee650
--- Ringtoets/Common/src/Ringtoets.Common.Forms/Views/FailureMechanismView.cs	(.../FailureMechanismView.cs)	(revision 2cafb330e0b90d1103bc9329eafbcba24836787f)
+++ Ringtoets/Common/src/Ringtoets.Common.Forms/Views/FailureMechanismView.cs	(.../FailureMechanismView.cs)	(revision 737cd3675ab5bc1b6400e4a0b86ebd543eaee650)
@@ -103,6 +103,7 @@
                     mapDataCollection.Name = defaultMapDataCollectionName;
 
                     Map.Data = null;
+                    Map.BackgroundMapData = null;
                 }
                 else
                 {
@@ -115,6 +116,7 @@
                     SetMapDataFeatures();
 
                     Map.Data = mapDataCollection;
+                    Map.BackgroundMapData = data.Parent.BackgroundMapData;
                 }
             }
         }