diff --git a/Libraries/Core/Utils/Collections/ProbabilityObjectArray.cs b/Libraries/Core/Utils/Collections/ProbabilityObjectArray.cs
index e8e496fe..855eb92d 100644
--- a/Libraries/Core/Utils/Collections/ProbabilityObjectArray.cs
+++ b/Libraries/Core/Utils/Collections/ProbabilityObjectArray.cs
@@ -196,14 +196,15 @@ public class ProbabilityObject<K, V>
 {
     public ProbabilityObject()
     { }
+
     [JsonPropertyName("key")]
-    public K Key { get; }
+    public K Key { get; set; }
 
     [JsonPropertyName("relativeProbability")]
-    public double RelativeProbability { get; }
+    public double RelativeProbability { get; set; }
 
     [JsonPropertyName("data")]
-    public V? Data { get; }
+    public V? Data { get; set; }
 
     /**
      * varructor for the ProbabilityObject