Index: Application/Ringtoets/src/Application.Ringtoets.Storage/Read/MacroStabilityInwards/MacroStabilityInwardsCalculationOutputEntityReadExtensions.cs
===================================================================
diff -u -r7472a3a034f5d43d665980b35727c63d167abb5e -rdb798825b9ed601ec3716399ce46e19d2ff2d8ea
--- Application/Ringtoets/src/Application.Ringtoets.Storage/Read/MacroStabilityInwards/MacroStabilityInwardsCalculationOutputEntityReadExtensions.cs	(.../MacroStabilityInwardsCalculationOutputEntityReadExtensions.cs)	(revision 7472a3a034f5d43d665980b35727c63d167abb5e)
+++ Application/Ringtoets/src/Application.Ringtoets.Storage/Read/MacroStabilityInwards/MacroStabilityInwardsCalculationOutputEntityReadExtensions.cs	(.../MacroStabilityInwardsCalculationOutputEntityReadExtensions.cs)	(revision db798825b9ed601ec3716399ce46e19d2ff2d8ea)
@@ -22,6 +22,7 @@
 using System;
 using Application.Ringtoets.Storage.DbContext;
 using Application.Ringtoets.Storage.Serializers;
+using Core.Common.Base.Data;
 using Core.Common.Base.Geometry;
 using Ringtoets.MacroStabilityInwards.Data;
 
@@ -80,7 +81,7 @@
                 NumberOfVerticalPoints = entity.SlipPlaneRightGridNrOfVerticalPoints
             };
 
-            double[] tangentLines = new TangentLinesXmlSerializer().FromXml(entity.SlipPlaneTangentLinesXml);
+            RoundedDouble[] tangentLines = new TangentLinesXmlSerializer().FromXml(entity.SlipPlaneTangentLinesXml);
             return new MacroStabilityInwardsSlipPlaneUpliftVan(leftGrid, rightGrid, tangentLines);
         }