Index: Ringtoets/Common/src/Ringtoets.Common.Forms/Views/GeneralResultFaultTreeIllustrationPointView.cs
===================================================================
diff -u -r36d3f041dd6f35e62c53b3d1b95bcd4171aa38b1 -r9820d06750b3667c39aae2cea1262256f434db5e
--- Ringtoets/Common/src/Ringtoets.Common.Forms/Views/GeneralResultFaultTreeIllustrationPointView.cs	(.../GeneralResultFaultTreeIllustrationPointView.cs)	(revision 36d3f041dd6f35e62c53b3d1b95bcd4171aa38b1)
+++ Ringtoets/Common/src/Ringtoets.Common.Forms/Views/GeneralResultFaultTreeIllustrationPointView.cs	(.../GeneralResultFaultTreeIllustrationPointView.cs)	(revision 9820d06750b3667c39aae2cea1262256f434db5e)
@@ -63,14 +63,7 @@
 
             this.getGeneralResultFunc = getGeneralResultFunc;
 
-            calculationObserver = new Observer(() =>
-            {
-                if (illustrationPointsControl.Data == null && data.HasOutput
-                    || illustrationPointsControl.Data != null && !data.HasOutput)
-                {
-                    UpdateControls();
-                }
-            });
+            calculationObserver = new Observer(UpdateControls);
 
             illustrationPointsControl.SelectionChanged += IllustrationPointsControlOnSelectionChanged;
             illustrationPointsFaultTreeControl.SelectionChanged += IllustrationPointsFaultTreeControlOnSelectionChanged;