Index: Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Plugin/HeightStructuresGuiPlugin.cs
===================================================================
diff -u -r9a1a700023ce9d02b5257434c45455f39ddd8bf2 -r06f95f8ac2bd80176a952183c0bb4e0154b1fc3e
--- Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Plugin/HeightStructuresGuiPlugin.cs	(.../HeightStructuresGuiPlugin.cs)	(revision 9a1a700023ce9d02b5257434c45455f39ddd8bf2)
+++ Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Plugin/HeightStructuresGuiPlugin.cs	(.../HeightStructuresGuiPlugin.cs)	(revision 06f95f8ac2bd80176a952183c0bb4e0154b1fc3e)
@@ -210,7 +210,7 @@
         {
             if (output != null)
             {
-                calculation.Output = ProbabilityAssessmentService.Calculate(assessmentSection.FailureMechanismContribution.Norm, failureMechanism.ProbabilityAssessmentInput.Contribution, failureMechanism.ProbabilityAssessmentInput.N, output.Beta);
+                calculation.Output = ProbabilityAssessmentService.Calculate(assessmentSection.FailureMechanismContribution.Norm, failureMechanism.Contribution, failureMechanism.ProbabilityAssessmentInput.N, output.Beta);
                 calculation.NotifyObservers();
             }
             else