Index: Demo/Ringtoets/src/Demo.Ringtoets/Commands/AddNewDemoAssessmentSectionCommand.cs
===================================================================
diff -u -r267be1d4fd22c83ba0ed078df17922adab0658ac -r8832cfacbfb0a999d9dd5ddcb93fd81bdb2fb09f
--- Demo/Ringtoets/src/Demo.Ringtoets/Commands/AddNewDemoAssessmentSectionCommand.cs	(.../AddNewDemoAssessmentSectionCommand.cs)	(revision 267be1d4fd22c83ba0ed078df17922adab0658ac)
+++ Demo/Ringtoets/src/Demo.Ringtoets/Commands/AddNewDemoAssessmentSectionCommand.cs	(.../AddNewDemoAssessmentSectionCommand.cs)	(revision 8832cfacbfb0a999d9dd5ddcb93fd81bdb2fb09f)
@@ -129,10 +129,10 @@
                 StandardDeviation = originalPhreaticLevelExit.StandardDeviation
             };
             calculation.InputParameters.SurfaceLine = pipingFailureMechanism.SurfaceLines.First(sl => sl.Name == "PK001_0001");
-            calculation.InputParameters.SoilProfile = pipingFailureMechanism
+            calculation.InputParameters.StochasticSoilProfile = pipingFailureMechanism
                 .StochasticSoilModels
-                .SelectMany(sm => sm.StochasticSoilProfiles.Select(ssp => ssp.SoilProfile))
-                .First(sp => sp.Name == "W1-6_0_1D1");
+                .SelectMany(sm => sm.StochasticSoilProfiles)
+                .First(sp => sp.SoilProfile.Name == "W1-6_0_1D1");
             calculation.InputParameters.HydraulicBoundaryLocation = demoAssessmentSection.HydraulicBoundaryDatabase.Locations.First(hl => hl.Id == 1300001);
 
             calculation.InputParameters.NotifyObservers();