diff --git a/src/DynamicData/Binding/SortedObservableCollectionAdaptor.cs b/src/DynamicData/Binding/SortedObservableCollectionAdaptor.cs
index c18fc964..4bdb6dcb 100644
--- a/src/DynamicData/Binding/SortedObservableCollectionAdaptor.cs
+++ b/src/DynamicData/Binding/SortedObservableCollectionAdaptor.cs
@@ -68,7 +68,7 @@ public void Adapt(ISortedChangeSet<TObject, TKey> changes, IObservableCollection
                 break;
 
             case SortReason.InitialLoad:
-                if (resetOnFirstTimeLoad && (changes.Count - changes.Refreshes > refreshThreshold))
+                if (resetOnFirstTimeLoad || (changes.Count - changes.Refreshes > refreshThreshold))
                 {
                     using (collection.SuspendNotifications())
                     {