Index: Riskeer/Integration/src/Riskeer.Integration.Plugin/Merge/AssessmentSectionMergeHandler.cs
===================================================================
diff -u -rde341525d8b66d913e86cba881c39849e79fafc6 -rc079bc0587f6e2b6ff9bddfe5a713623655876d7
--- Riskeer/Integration/src/Riskeer.Integration.Plugin/Merge/AssessmentSectionMergeHandler.cs	(.../AssessmentSectionMergeHandler.cs)	(revision de341525d8b66d913e86cba881c39849e79fafc6)
+++ Riskeer/Integration/src/Riskeer.Integration.Plugin/Merge/AssessmentSectionMergeHandler.cs	(.../AssessmentSectionMergeHandler.cs)	(revision c079bc0587f6e2b6ff9bddfe5a713623655876d7)
@@ -152,10 +152,7 @@
         {
             foreach (HydraulicBoundaryLocationCalculationsForTargetProbability sourceProbability in uniqueSourceProbabilities)
             {
-                var newTargetProbability = new HydraulicBoundaryLocationCalculationsForTargetProbability
-                {
-                    TargetProbability = sourceProbability.TargetProbability
-                };
+                var newTargetProbability = new HydraulicBoundaryLocationCalculationsForTargetProbability(sourceProbability.TargetProbability);
 
                 newTargetProbability.HydraulicBoundaryLocationCalculations.AddRange(
                     sourceProbability.HydraulicBoundaryLocationCalculations
Index: Riskeer/Integration/test/Riskeer.Integration.Plugin.Test/Merge/AssessmentSectionMergeHandlerTest.cs
===================================================================
diff -u -rde341525d8b66d913e86cba881c39849e79fafc6 -rc079bc0587f6e2b6ff9bddfe5a713623655876d7
--- Riskeer/Integration/test/Riskeer.Integration.Plugin.Test/Merge/AssessmentSectionMergeHandlerTest.cs	(.../AssessmentSectionMergeHandlerTest.cs)	(revision de341525d8b66d913e86cba881c39849e79fafc6)
+++ Riskeer/Integration/test/Riskeer.Integration.Plugin.Test/Merge/AssessmentSectionMergeHandlerTest.cs	(.../AssessmentSectionMergeHandlerTest.cs)	(revision c079bc0587f6e2b6ff9bddfe5a713623655876d7)
@@ -484,15 +484,15 @@
         private static AssessmentSection CreateAssessmentSection(HydraulicBoundaryLocation[] locations)
         {
             var assessmentSection = new AssessmentSection(AssessmentSectionComposition.Dike);
-            assessmentSection.WaterLevelCalculationsForUserDefinedTargetProbabilities.Add(new HydraulicBoundaryLocationCalculationsForTargetProbability
+            assessmentSection.WaterLevelCalculationsForUserDefinedTargetProbabilities.Add(new HydraulicBoundaryLocationCalculationsForTargetProbability(0.1)
             {
                 HydraulicBoundaryLocationCalculations =
                 {
                     new HydraulicBoundaryLocationCalculation(locations[0])
                 }
             });
 
-            assessmentSection.WaveHeightCalculationsForUserDefinedTargetProbabilities.Add(new HydraulicBoundaryLocationCalculationsForTargetProbability
+            assessmentSection.WaveHeightCalculationsForUserDefinedTargetProbabilities.Add(new HydraulicBoundaryLocationCalculationsForTargetProbability(0.01)
             {
                 HydraulicBoundaryLocationCalculations =
                 {