Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Service/MacroStabilityInwardsInputService.cs
===================================================================
diff -u -r78382ec129ddc7537096860680cef36f3796700d -rb13759ad077f9e2b4104de000b5bdeafa9abe358
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Service/MacroStabilityInwardsInputService.cs	(.../MacroStabilityInwardsInputService.cs)	(revision 78382ec129ddc7537096860680cef36f3796700d)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Service/MacroStabilityInwardsInputService.cs	(.../MacroStabilityInwardsInputService.cs)	(revision b13759ad077f9e2b4104de000b5bdeafa9abe358)
@@ -63,7 +63,7 @@
         {
             if (macroStabilityInwardsInput.StochasticSoilModel != null)
             {
-                if (macroStabilityInwardsInput.StochasticSoilModel.StochasticSoilProfiles.Count == 1)
+                if (macroStabilityInwardsInput.StochasticSoilModel.StochasticSoilProfiles.Count() == 1)
                 {
                     macroStabilityInwardsInput.StochasticSoilProfile = macroStabilityInwardsInput.StochasticSoilModel.StochasticSoilProfiles.First();
                     return;