Index: Ringtoets/StabilityPointStructures/src/Ringtoets.StabilityPointStructures.Data/StabilityPointStructuresInput.cs
===================================================================
diff -u -r41a37c93cb0b3e36ff7023c9f42b4e6225598b55 -rb5760645e99c0131db3b24cc7403f4a287ced9cd
--- Ringtoets/StabilityPointStructures/src/Ringtoets.StabilityPointStructures.Data/StabilityPointStructuresInput.cs	(.../StabilityPointStructuresInput.cs)	(revision 41a37c93cb0b3e36ff7023c9f42b4e6225598b55)
+++ Ringtoets/StabilityPointStructures/src/Ringtoets.StabilityPointStructures.Data/StabilityPointStructuresInput.cs	(.../StabilityPointStructuresInput.cs)	(revision b5760645e99c0131db3b24cc7403f4a287ced9cd)
@@ -62,7 +62,7 @@
             volumicWeightWater = new RoundedDouble(2, 9.81);
             factorStormDurationOpenStructure = new RoundedDouble(2, double.NaN);
             failureProbabilityRepairClosure = 0;
-            probabilityCollisionSecondaryStructure = double.NaN;
+            probabilityCollisionSecondaryStructure = 0;
             evaluationLevel = new RoundedDouble(2);
             verticalDistance = new RoundedDouble(2, double.NaN);
 
Index: Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Data.Test/StabilityPointStructuresInputTest.cs
===================================================================
diff -u -r41a37c93cb0b3e36ff7023c9f42b4e6225598b55 -rb5760645e99c0131db3b24cc7403f4a287ced9cd
--- Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Data.Test/StabilityPointStructuresInputTest.cs	(.../StabilityPointStructuresInputTest.cs)	(revision 41a37c93cb0b3e36ff7023c9f42b4e6225598b55)
+++ Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Data.Test/StabilityPointStructuresInputTest.cs	(.../StabilityPointStructuresInputTest.cs)	(revision b5760645e99c0131db3b24cc7403f4a287ced9cd)
@@ -155,7 +155,7 @@
             DistributionAssert.AreEqual(shipMass, input.ShipMass);
             DistributionAssert.AreEqual(shipVelocity, input.ShipVelocity);
             Assert.AreEqual(0, input.LevellingCount);
-            Assert.AreEqual(double.NaN, input.ProbabilityCollisionSecondaryStructure);
+            Assert.AreEqual(0, input.ProbabilityCollisionSecondaryStructure);
             DistributionAssert.AreEqual(bankWidth, input.BankWidth);
             Assert.AreEqual(2, input.EvaluationLevel.NumberOfDecimalPlaces);
             AssertAreEqual(0, input.EvaluationLevel);