Index: DamEngine/trunk/src/Deltares.DamEngine.Data/General/Results/DesignResult.cs
===================================================================
diff -u -r877 -r977
--- DamEngine/trunk/src/Deltares.DamEngine.Data/General/Results/DesignResult.cs	(.../DesignResult.cs)	(revision 877)
+++ DamEngine/trunk/src/Deltares.DamEngine.Data/General/Results/DesignResult.cs	(.../DesignResult.cs)	(revision 977)
@@ -21,6 +21,7 @@
 
 using System;
 using System.Collections.Generic;
+using System.IO;
 using Deltares.DamEngine.Data.Design;
 using Deltares.DamEngine.Data.Geotechnics;
 using Deltares.DamEngine.Data.Standard;
@@ -168,7 +169,8 @@
                     case FailureMechanismSystemType.StabilityInside:
                     case FailureMechanismSystemType.StabilityOutside:
                         profileName = soilGeometry2DName;
-                        
+                        baseFileName = damFailureMechanismeCalculationSpecification.FailureMechanismParametersMStab.MStabParameters.ProjectFileName;
+                        baseFileName = Path.GetFileNameWithoutExtension(baseFileName);
                         stabilityDesignResults = new StabilityDesignResults();
                         MStabResults? mstabResults = scenario.GetMStabResults(soilProfile, soilGeometry2DName);
                         stabilityDesignResults.ResultMessage = scenario.GetResultMessage(soilProfile, soilGeometry2DName);