Index: Ringtoets/HydraRing/src/Ringtoets.HydraRing.Calculation/Data/DeterministicHydraRingVariable.cs
===================================================================
diff -u -r359027c5043e8eddd84cbd99fd5b6a603e391fe6 -r6fa6777d83fb74d42f0584ec98f04f1fbede993c
--- Ringtoets/HydraRing/src/Ringtoets.HydraRing.Calculation/Data/DeterministicHydraRingVariable.cs	(.../DeterministicHydraRingVariable.cs)	(revision 359027c5043e8eddd84cbd99fd5b6a603e391fe6)
+++ Ringtoets/HydraRing/src/Ringtoets.HydraRing.Calculation/Data/DeterministicHydraRingVariable.cs	(.../DeterministicHydraRingVariable.cs)	(revision 6fa6777d83fb74d42f0584ec98f04f1fbede993c)
@@ -26,14 +26,27 @@
     /// </summary>
     public class DeterministicHydraRingVariable : HydraRingVariable2
     {
+        private readonly double value;
+
         /// <summary>
         /// Creates a new instance of <see cref="DeterministicHydraRingVariable"/>.
         /// </summary>
         /// <param name="variableId">The Hydra-Ring id corresponding to the variable that is considered.</param>
-        /// <param name="value">The value in case the variable is deterministic.</param>
-        public DeterministicHydraRingVariable(int variableId, double value) 
-            : base(variableId, value, HydraRingDeviationType.Standard) {}
+        /// <param name="value">The value of the variable.</param>
+        public DeterministicHydraRingVariable(int variableId, double value)
+            : base(variableId, HydraRingDeviationType.Standard)
+        {
+            this.value = value;
+        }
 
+        public override double Value
+        {
+            get
+            {
+                return value;
+            }
+        }
+
         public override HydraRingDistributionType DistributionType
         {
             get