diff --git a/src/Controls/src/Core/BindableObject.cs b/src/Controls/src/Core/BindableObject.cs
index 05cfeb4a1e30..913701c3215b 100644
--- a/src/Controls/src/Core/BindableObject.cs
+++ b/src/Controls/src/Core/BindableObject.cs
@@ -283,7 +283,7 @@ internal void SetBinding(BindableProperty targetProperty, BindingBase binding, S
 			{
 				var kvp = context.Values.Last();
 				context.Values.Remove(kvp.Key);
-				context.Values.Add(SetterSpecificity.FromBinding, kvp.Value);
+				context.Values[SetterSpecificity.FromBinding] = kvp.Value;
 			}
 
 			context.Binding?.Unapply();