Index: Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Util/ClosingStructuresHelper.cs
===================================================================
diff -u -r540898bb1046a0815eb45d17bf6bf74264ae84c3 -r4fd4b13639f6d6f3657c02916f60571bf940ee9c
--- Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Util/ClosingStructuresHelper.cs	(.../ClosingStructuresHelper.cs)	(revision 540898bb1046a0815eb45d17bf6bf74264ae84c3)
+++ Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Util/ClosingStructuresHelper.cs	(.../ClosingStructuresHelper.cs)	(revision 4fd4b13639f6d6f3657c02916f60571bf940ee9c)
@@ -37,7 +37,7 @@
     {
         /// <summary>
         /// Updates the <see cref="ClosingStructuresFailureMechanismSectionResult.Calculation"/> for each element
-        /// of <see cref="ClosingStructuresFailureMechanism.SectionResults2"/> if required due to a change.
+        /// of <see cref="ClosingStructuresFailureMechanism.SectionResults"/> if required due to a change.
         /// </summary>
         /// <param name="failureMechanism">The failure mechanism which contains the <see cref="ClosingStructuresFailureMechanismSectionResult"/>
         /// and calculations to update with.</param>
@@ -50,7 +50,7 @@
                 throw new ArgumentNullException(nameof(failureMechanism));
             }
 
-            IObservableEnumerable<ClosingStructuresFailureMechanismSectionResult> sectionResults = failureMechanism.SectionResults2;
+            IObservableEnumerable<ClosingStructuresFailureMechanismSectionResult> sectionResults = failureMechanism.SectionResults;
             IEnumerable<StructuresCalculation<ClosingStructuresInput>> calculations = failureMechanism.Calculations
                                                                                                       .Cast<StructuresCalculation<ClosingStructuresInput>>();
             return AssignUnassignCalculations.Update(sectionResults.Select(AsCalculationAssignment),