Index: Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Plugin/GrassCoverErosionInwardsPlugin.cs
===================================================================
diff -u -r842e446f88e513e8be98fa0cf6c111f74d19de6c -r6c7fbd4def41c722f172d3e11329a9635d2f7ba1
--- Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Plugin/GrassCoverErosionInwardsPlugin.cs	(.../GrassCoverErosionInwardsPlugin.cs)	(revision 842e446f88e513e8be98fa0cf6c111f74d19de6c)
+++ Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Plugin/GrassCoverErosionInwardsPlugin.cs	(.../GrassCoverErosionInwardsPlugin.cs)	(revision 6c7fbd4def41c722f172d3e11329a9635d2f7ba1)
@@ -872,9 +872,9 @@
 
         private static void UpdateDikeProfileDerivedCalculationInput(GrassCoverErosionInwardsCalculation calculation)
         {
-            if (!calculation.InputParameters.DikeProfileParametersSynchronized)
+            if (!calculation.InputParameters.IsDikeProfileInputSynchronized)
             {
-                calculation.InputParameters.SynchronizeDikeProfileParameters();
+                calculation.InputParameters.SynchronizeDikeProfileInput();
 
                 var affectedObjects = new List<IObservable>
                 {