Index: Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Data/HeightStructuresInput.cs
===================================================================
diff -u -rd26a556cd48a6494079d88774977215ee2177274 -re390f6a1553c21ed32ebf3426f35cc0924a9900c
--- Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Data/HeightStructuresInput.cs	(.../HeightStructuresInput.cs)	(revision d26a556cd48a6494079d88774977215ee2177274)
+++ Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Data/HeightStructuresInput.cs	(.../HeightStructuresInput.cs)	(revision e390f6a1553c21ed32ebf3426f35cc0924a9900c)
@@ -132,7 +132,7 @@
 
         #endregion
 
-        private bool ValidProbabilityValue(double probability)
+        private static bool ValidProbabilityValue(double probability)
         {
             return !double.IsNaN(probability) && probability <= 1 && probability >= 0;
         }
@@ -402,7 +402,7 @@
             {
                 UseForeshore = false;
                 UseBreakWater = false;
-                BreakWater = null;
+                BreakWater = GetDefaultBreakWater();
             }
             else
             {