diff --git a/content/en/development/activitypub.md b/content/en/development/activitypub.md
index bf1977da..ab8ab3e8 100644
--- a/content/en/development/activitypub.md
+++ b/content/en/development/activitypub.md
@@ -17,7 +17,7 @@ menu:
 
 - All object IDs must use the `https://` schema.
 - Servers must offer a [WebFinger](https://tools.ietf.org/html/rfc7033) endpoint for turning usernames into actors.
-- Only `Application`, `Group`, `Organization`, `Person`, and `Service` are considered valid types for actors.
+- `Application`, `Group`, `Organization`, `Person`, `Service` are considered valid types for actors.
 - Activities attributed to an actor must have an ID on the same host as the actor.
 
 ## Activities