Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Plugin/FileImporter/RingtoetsPipingSurfaceLineUpdateDataStrategy.cs
===================================================================
diff -u -r4bd71eca0b6db2959ccb01d6504d1bf5058603bd -r0bd99fbcdd44bb84757a0270af6f5085dbd76648
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Plugin/FileImporter/RingtoetsPipingSurfaceLineUpdateDataStrategy.cs	(.../RingtoetsPipingSurfaceLineUpdateDataStrategy.cs)	(revision 4bd71eca0b6db2959ccb01d6504d1bf5058603bd)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Plugin/FileImporter/RingtoetsPipingSurfaceLineUpdateDataStrategy.cs	(.../RingtoetsPipingSurfaceLineUpdateDataStrategy.cs)	(revision 0bd99fbcdd44bb84757a0270af6f5085dbd76648)
@@ -114,7 +114,7 @@
             {
                 IEnumerable<StochasticSoilModel> matchingSoilModels = GetAvailableStochasticSoilModels(updatedSurfaceLine);
 
-                PipingInput calculationInput = calculation.InputParameters;
+                MacroStabilityInwardsInput calculationInput = calculation.InputParameters;
                 PipingInputService.SetMatchingStochasticSoilModel(calculationInput, matchingSoilModels);
                 affectedObjects.Add(calculationInput);
             }
@@ -142,7 +142,7 @@
             IEnumerable<PipingCalculation> affectedCalculations = GetAffectedCalculationWithSurfaceLine(surfaceLine);
             foreach (PipingCalculation affectedCalculation in affectedCalculations)
             {
-                PipingInput inputParameters = affectedCalculation.InputParameters;
+                MacroStabilityInwardsInput inputParameters = affectedCalculation.InputParameters;
                 if (!ValidateLocalCoordinateOnSurfaceLine(surfaceLine, inputParameters.EntryPointL))
                 {
                     inputParameters.EntryPointL = RoundedDouble.NaN;