Index: Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Plugin/HeightStructuresPlugin.cs
===================================================================
diff -u -r392383a267a69010698aef6948b1e53c6a889bae -r8eb717ca45b6518cccfef85e481e0da52ce1df4e
--- Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Plugin/HeightStructuresPlugin.cs	(.../HeightStructuresPlugin.cs)	(revision 392383a267a69010698aef6948b1e53c6a889bae)
+++ Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Plugin/HeightStructuresPlugin.cs	(.../HeightStructuresPlugin.cs)	(revision 8eb717ca45b6518cccfef85e481e0da52ce1df4e)
@@ -84,7 +84,7 @@
                 Name = RingtoetsCommonFormsResources.StructuresImporter_DisplayName,
                 Category = RingtoetsCommonFormsResources.Ringtoets_Category,
                 Image = RingtoetsCommonFormsResources.StructuresIcon,
-                FileFilter = new ExpectedFile(RingtoetsCommonIOResources.Shape_file_filter_Extension,
+                FileFilter = new FileFilterGenerator(RingtoetsCommonIOResources.Shape_file_filter_Extension,
                                               RingtoetsCommonIOResources.Shape_file_filter_Description),
                 IsEnabled = context => context.AssessmentSection.ReferenceLine != null
             };