Index: Ringtoets/Piping/src/Ringtoets.Piping.Data/PipingFailureMechanism.cs
===================================================================
diff -u -r8c60e937f4b8009fea80f3702879e100fe03b63f -r915d8a66e5d294a18f9452775406e36a3f8fbdc0
--- Ringtoets/Piping/src/Ringtoets.Piping.Data/PipingFailureMechanism.cs	(.../PipingFailureMechanism.cs)	(revision 8c60e937f4b8009fea80f3702879e100fe03b63f)
+++ Ringtoets/Piping/src/Ringtoets.Piping.Data/PipingFailureMechanism.cs	(.../PipingFailureMechanism.cs)	(revision 915d8a66e5d294a18f9452775406e36a3f8fbdc0)
@@ -44,7 +44,7 @@
             GeneralInput = new GeneralPipingInput();
             SurfaceLines = new List<RingtoetsPipingSurfaceLine>();
             StochasticSoilModels = new ObservableList<StochasticSoilModel>();
-            CalculationsGroup = new PipingCalculationGroup(PipingDataResources.PipingFailureMechanism_Calculations_DisplayName, false);
+            CalculationsGroup = new CalculationGroup(PipingDataResources.PipingFailureMechanism_Calculations_DisplayName, false);
         }
 
         public override IEnumerable<ICalculation> Calculations
@@ -80,7 +80,7 @@
         /// <summary>
         /// Gets all available piping calculations.
         /// </summary>
-        public PipingCalculationGroup CalculationsGroup { get; private set; }
+        public CalculationGroup CalculationsGroup { get; private set; }
 
         /// <summary>
         /// Gets the general piping calculation input parameters that apply to each piping calculation.