diff --git a/docs/guide/messages.md b/docs/guide/messages.md
index bb434cc80..10685a91a 100644
--- a/docs/guide/messages.md
+++ b/docs/guide/messages.md
@@ -156,7 +156,7 @@ public class PersonBornV2
 <sup><a href='https://github.com/JasperFx/wolverine/blob/main/src/Samples/DocumentationSamples/MessageVersioning.cs#L78-L88' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_personborn_v2' title='Start of snippet'>anchor</a></sup>
 <!-- endSnippet -->
 
-The `[Version("V2")]` attribute usage tells Wolverine that this class is "V2" for the `message-type` = "person-born."
+The `[MessageIdentity("person-born", Version = 2)]` attribute usage tells Wolverine that this class is "Version 2" for the `message-type` = "person-born."
 
 Wolverine will now accept or publish this message using the built in Json serialization with the content type of `application/vnd.person-born.v2+json`.
 Any custom serializers should follow some kind of naming convention for content types that identify versioned representations.