Index: Ringtoets/Integration/src/Ringtoets.Integration.Forms/PropertyClasses/ReferenceLineProperties.cs
===================================================================
diff -u -r558241ef9493905c11075a1408aa1d209678f5ff -rb16774f200c0d348901cb95bae9a017793e2a57c
--- Ringtoets/Integration/src/Ringtoets.Integration.Forms/PropertyClasses/ReferenceLineProperties.cs	(.../ReferenceLineProperties.cs)	(revision 558241ef9493905c11075a1408aa1d209678f5ff)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Forms/PropertyClasses/ReferenceLineProperties.cs	(.../ReferenceLineProperties.cs)	(revision b16774f200c0d348901cb95bae9a017793e2a57c)
@@ -55,7 +55,7 @@
                 throw new ArgumentNullException(nameof(assessmentSection));
             }
 
-            Data = assessmentSection;
+            data = assessmentSection;
         }
 
         [PropertyOrder(lengthPropertyIndex)]