diff --git a/ActivityPub.Types/Json/ASTypeConverter.cs b/ActivityPub.Types/Json/ASTypeConverter.cs
index 6a288aa..85119f8 100644
--- a/ActivityPub.Types/Json/ASTypeConverter.cs
+++ b/ActivityPub.Types/Json/ASTypeConverter.cs
@@ -152,7 +152,6 @@ public override void Write(Utf8JsonWriter writer, T value, JsonSerializerOptions
         var typeInfo = _jsonTypeInfoCache.GetForType<T>();
 
         // Create JsonNodeOptions because System.Text.Json has so many different "option" types ...
-        // TODO find out if we can cache this somehow
         var nodeOptions = new JsonNodeOptions
         {
             PropertyNameCaseInsensitive = options.PropertyNameCaseInsensitive