Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Forms/PropertyClasses/MacroStabilityInwardsSoilLayer2DBaseProperties.cs
===================================================================
diff -u -rd7eb93d1ab39297383c7ac7389513ef8f27982b1 -r88aeb657842c614e037562cadb293b08862458d4
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Forms/PropertyClasses/MacroStabilityInwardsSoilLayer2DBaseProperties.cs	(.../MacroStabilityInwardsSoilLayer2DBaseProperties.cs)	(revision d7eb93d1ab39297383c7ac7389513ef8f27982b1)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Forms/PropertyClasses/MacroStabilityInwardsSoilLayer2DBaseProperties.cs	(.../MacroStabilityInwardsSoilLayer2DBaseProperties.cs)	(revision 88aeb657842c614e037562cadb293b08862458d4)
@@ -27,6 +27,7 @@
 using Core.Common.Gui.Converters;
 using Core.Common.Gui.PropertyBag;
 using Core.Common.Utils.Attributes;
+using Ringtoets.Common.Data.Helpers;
 using Ringtoets.Common.Forms.Helpers;
 using Ringtoets.MacroStabilityInwards.Forms.Properties;
 using Ringtoets.MacroStabilityInwards.Primitives;
@@ -64,7 +65,7 @@
         {
             get
             {
-                return SoilLayerVisualizationHelper.GetDisplayName(data.Data.MaterialName);
+                return SoilLayerDataHelper.GetValidName(data.Data.MaterialName);
             }
         }