Index: Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Forms/Views/HeightStructuresScenariosView.cs
===================================================================
diff -u -ra25d8e273425a90e4a8fa870f5fb624f7684ef20 -r72fae487f4d6debd3cec5157de8796827bf27a0c
--- Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Forms/Views/HeightStructuresScenariosView.cs	(.../HeightStructuresScenariosView.cs)	(revision a25d8e273425a90e4a8fa870f5fb624f7684ef20)
+++ Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Forms/Views/HeightStructuresScenariosView.cs	(.../HeightStructuresScenariosView.cs)	(revision 72fae487f4d6debd3cec5157de8796827bf27a0c)
@@ -104,16 +104,13 @@
 
         protected override void Dispose(bool disposing)
         {
-            if (failureMechanismObserver != null)
-            {
-                failureMechanismObserver.Dispose();
-            }
+            failureMechanismObserver?.Dispose();
             calculationInputObserver.Dispose();
             calculationGroupObserver.Dispose();
 
-            if (disposing && components != null)
+            if (disposing)
             {
-                components.Dispose();
+                components?.Dispose();
             }
 
             base.Dispose(disposing);