Index: Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Data.Test/HeightStructuresFailureMechanismSectionResultTest.cs
===================================================================
diff -u -rbe5396964501c20d142d21dcf39a2a859bbcb472 -re5e23e07a418655a45382dd5cc01d537fc17dfa4
--- Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Data.Test/HeightStructuresFailureMechanismSectionResultTest.cs	(.../HeightStructuresFailureMechanismSectionResultTest.cs)	(revision be5396964501c20d142d21dcf39a2a859bbcb472)
+++ Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Data.Test/HeightStructuresFailureMechanismSectionResultTest.cs	(.../HeightStructuresFailureMechanismSectionResultTest.cs)	(revision e5e23e07a418655a45382dd5cc01d537fc17dfa4)
@@ -49,7 +49,7 @@
             Assert.IsNaN(sectionResult.TailorMadeAssessmentProbability);
             Assert.AreSame(section, sectionResult.Section);
             Assert.IsFalse(sectionResult.UseManualAssemblyProbability);
-            Assert.AreEqual(double.NaN, sectionResult.ManualAssemblyProbability);
+            Assert.IsNaN(sectionResult.ManualAssemblyProbability);
         }
 
         [Test]