Index: Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.Service/GrassCoverErosionOutwardsWaveConditionsCalculationActivity.cs
===================================================================
diff -u -rbecf5cc824acc98fc87209aaec2830a080f1a246 -r9f5fa34afb489eb0d46dab724e9d8121a31a04bb
--- Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.Service/GrassCoverErosionOutwardsWaveConditionsCalculationActivity.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationActivity.cs)	(revision becf5cc824acc98fc87209aaec2830a080f1a246)
+++ Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.Service/GrassCoverErosionOutwardsWaveConditionsCalculationActivity.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationActivity.cs)	(revision 9f5fa34afb489eb0d46dab724e9d8121a31a04bb)
@@ -102,7 +102,7 @@
                            var a = failureMechanism.GeneralInput.GeneralWaveConditionsInput.A;
                            var b = failureMechanism.GeneralInput.GeneralWaveConditionsInput.B;
                            var c = failureMechanism.GeneralInput.GeneralWaveConditionsInput.C;
-                           var norm = assessmentSection.FailureMechanismContribution.Norm;
+                           var norm = failureMechanism.CalculationBeta(assessmentSection);
 
                            foreach (var waterLevel in calculation.InputParameters.WaterLevels)
                            {