Index: Ringtoets/Common/test/Ringtoets.Common.Service.Test/DesignWaterLevelCalculationActivityTest.cs
===================================================================
diff -u -rb6f3b68404cad00988843342f68022dc743e74c1 -r2e1b649ab9c300f891d3ff3a297c4e37173ca162
--- Ringtoets/Common/test/Ringtoets.Common.Service.Test/DesignWaterLevelCalculationActivityTest.cs	(.../DesignWaterLevelCalculationActivityTest.cs)	(revision b6f3b68404cad00988843342f68022dc743e74c1)
+++ Ringtoets/Common/test/Ringtoets.Common.Service.Test/DesignWaterLevelCalculationActivityTest.cs	(.../DesignWaterLevelCalculationActivityTest.cs)	(revision 2e1b649ab9c300f891d3ff3a297c4e37173ca162)
@@ -45,6 +45,7 @@
     public class DesignWaterLevelCalculationActivityTest
     {
         private MockRepository mockRepository;
+        private const double validTargetProbability = 0.005;
         private static readonly string testDataPath = TestHelper.GetTestDataPath(TestDataPath.Ringtoets.Integration.Service, "HydraRingCalculation");
         private static readonly string validFilePath = Path.Combine(testDataPath, "HRD dutch coast south.sqlite");
         private static readonly string validPreprocessorDirectory = TestHelper.GetScratchPadPath();
@@ -148,7 +149,7 @@
             var activity = new DesignWaterLevelCalculationActivity(new HydraulicBoundaryLocationCalculation(new TestHydraulicBoundaryLocation(locationName)),
                                                                    invalidFilePath,
                                                                    validPreprocessorDirectory,
-                                                                   1,
+                                                                   validTargetProbability,
                                                                    calculationMessageProvider);
 
             // Call
@@ -183,7 +184,7 @@
             var activity = new DesignWaterLevelCalculationActivity(new HydraulicBoundaryLocationCalculation(new TestHydraulicBoundaryLocation(locationName)),
                                                                    validFilePath,
                                                                    invalidPreprocessorDirectory,
-                                                                   1,
+                                                                   validTargetProbability,
                                                                    calculationMessageProvider);
 
             // Call
@@ -386,7 +387,7 @@
             var activity = new DesignWaterLevelCalculationActivity(hydraulicBoundaryLocationCalculation,
                                                                    validFilePath,
                                                                    validPreprocessorDirectory,
-                                                                   30,
+                                                                   validTargetProbability,
                                                                    calculationMessageProvider);
 
             using (new HydraRingCalculatorFactoryConfig(calculatorFactory))