Index: Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Data/GrassCoverErosionInwardsInput.cs
===================================================================
diff -u -r47554b7d8ad564919abb9e23374dbd8235be9b32 -r9a342802cbb99bf909f9c93cdbd5826245b70905
--- Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Data/GrassCoverErosionInwardsInput.cs	(.../GrassCoverErosionInwardsInput.cs)	(revision 47554b7d8ad564919abb9e23374dbd8235be9b32)
+++ Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Data/GrassCoverErosionInwardsInput.cs	(.../GrassCoverErosionInwardsInput.cs)	(revision 9a342802cbb99bf909f9c93cdbd5826245b70905)
@@ -182,7 +182,7 @@
                 UseForeshore = false;
                 UseBreakWater = false;
                 BreakWater = GetDefaultBreakWater();
-                DikeHeight = (RoundedDouble) 0.0;
+                DikeHeight = (RoundedDouble) double.NaN;
             }
             else
             {