Index: Ringtoets/Common/src/Ringtoets.Common.Service/DesignWaterLevelCalculationActivity.cs
===================================================================
diff -u -r14a4de9fb707e6975c8e710e7947bdaa80212cc1 -rbb3b5114ba1cbcb5dc0d458dbc2e9bc4b23eba0d
--- Ringtoets/Common/src/Ringtoets.Common.Service/DesignWaterLevelCalculationActivity.cs	(.../DesignWaterLevelCalculationActivity.cs)	(revision 14a4de9fb707e6975c8e710e7947bdaa80212cc1)
+++ Ringtoets/Common/src/Ringtoets.Common.Service/DesignWaterLevelCalculationActivity.cs	(.../DesignWaterLevelCalculationActivity.cs)	(revision bb3b5114ba1cbcb5dc0d458dbc2e9bc4b23eba0d)
@@ -72,9 +72,7 @@
 
         protected override bool Validate()
         {
-            return calculationService.Validate(calculationSettings.HydraulicBoundaryDatabaseFilePath,
-                                               calculationSettings.PreprocessorDirectory,
-                                               norm);
+            return calculationService.Validate(calculationSettings, norm);
         }
 
         protected override void PerformCalculation()