Index: Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/TreeNodeInfos/BackgroundDataTreeNodeInfoTest.cs
===================================================================
diff -u -r35fa216f8255ce431cd920b991297fa80592b64a -r11eb517ba7a480b4a415855798a7fadefc0cfe54
--- Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/TreeNodeInfos/BackgroundDataTreeNodeInfoTest.cs	(.../BackgroundDataTreeNodeInfoTest.cs)	(revision 35fa216f8255ce431cd920b991297fa80592b64a)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/TreeNodeInfos/BackgroundDataTreeNodeInfoTest.cs	(.../BackgroundDataTreeNodeInfoTest.cs)	(revision 11eb517ba7a480b4a415855798a7fadefc0cfe54)
@@ -492,7 +492,7 @@
                     var dialog = (BackgroundMapDataSelectionDialog) new FormTester(name).TheObject;
 
                     var comboBox = (ComboBox) new ComboBoxTester("mapLayerComboBox", dialog).TheObject;
-                    comboBox.SelectedItem = ((IBackgroundMapDataSelectionControl[]) comboBox.DataSource).OfType<WellKnownMapDataControl>().First();
+                    comboBox.SelectedItem = ((BackgroundMapDataSelectionControl[]) comboBox.DataSource).OfType<WellKnownMapDataControl>().First();
                     var dataGridViewControl = (DataGridViewControl) new ControlTester("dataGridViewControl", dialog).TheObject;
                     dataGridViewControl.SetCurrentCell(dataGridViewControl.GetCell(0, 0));