Index: Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Forms/Views/ClosingStructuresFailureMechanismResultView.cs
===================================================================
diff -u -r50b3a6c556aace513b84909963bbc0ad37ee4374 -rb0dc46315e824778c8f43d8956f958376a3b802f
--- Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Forms/Views/ClosingStructuresFailureMechanismResultView.cs	(.../ClosingStructuresFailureMechanismResultView.cs)	(revision 50b3a6c556aace513b84909963bbc0ad37ee4374)
+++ Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Forms/Views/ClosingStructuresFailureMechanismResultView.cs	(.../ClosingStructuresFailureMechanismResultView.cs)	(revision b0dc46315e824778c8f43d8956f958376a3b802f)
@@ -74,11 +74,6 @@
 
             this.assessmentSection = assessmentSection;
 
-            var assemblyResultControl = new FailureMechanismAssemblyControl();
-            SetAssemblyResultControl(
-                assemblyResultControl,
-                () => assemblyResultControl.SetAssemblyResult(ClosingStructuresFailureMechanismAssemblyFactory.AssembleFailureMechanism(FailureMechanism, assessmentSection)));
-
             // The concat is needed to observe the input of calculations in child groups.
             calculationInputObserver = new RecursiveObserver<CalculationGroup, ICalculationInput>(
                 UpdateView,
@@ -178,5 +173,10 @@
                 DataGridViewControl,
                 nameof(ClosingStructuresFailureMechanismSectionResultRow.ManualAssemblyProbability));
         }
+
+        protected override void UpdateAssemblyResultControl()
+        {
+            FailureMechanismAssemblyResultControl.SetAssemblyResult(ClosingStructuresFailureMechanismAssemblyFactory.AssembleFailureMechanism(FailureMechanism, assessmentSection));
+        }
     }
 }
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