Index: Demo/Ringtoets/src/Demo.Ringtoets/Commands/AddNewDemoAssessmentSectionCommand.cs
===================================================================
diff -u -rea180de6e9f5ba1108b4ff3cf7bb7e57de72a37a -rdd776cec9fe4d6fe0c3276dbb2ed371c72d43082
--- Demo/Ringtoets/src/Demo.Ringtoets/Commands/AddNewDemoAssessmentSectionCommand.cs	(.../AddNewDemoAssessmentSectionCommand.cs)	(revision ea180de6e9f5ba1108b4ff3cf7bb7e57de72a37a)
+++ Demo/Ringtoets/src/Demo.Ringtoets/Commands/AddNewDemoAssessmentSectionCommand.cs	(.../AddNewDemoAssessmentSectionCommand.cs)	(revision dd776cec9fe4d6fe0c3276dbb2ed371c72d43082)
@@ -148,7 +148,7 @@
         {
             GrassCoverErosionInwardsFailureMechanism failureMechanism = demoAssessmentSection.GrassCoverErosionInwards;
 
-            var calculation = new GrassCoverErosionInwardsCalculation(failureMechanism.GeneralInput, failureMechanism.ProbabilityAssessmentInput);
+            var calculation = new GrassCoverErosionInwardsCalculation(failureMechanism.ProbabilityAssessmentInput);
             failureMechanism.CalculationsGroup.Children.Add(calculation);
             calculation.InputParameters.HydraulicBoundaryLocation = demoAssessmentSection.HydraulicBoundaryDatabase.Locations.First(hl => hl.Id == 1300001);
             calculation.InputParameters.NotifyObservers();