diff --git a/lib/nulla/activitypub.ex b/lib/nulla/activitypub.ex
index 1af33ae..081678f 100644
--- a/lib/nulla/activitypub.ex
+++ b/lib/nulla/activitypub.ex
@@ -72,13 +72,13 @@ defmodule Nulla.ActivityPub do
         Jason.OrderedObject.new(
           type: "Image",
           mediaType: MIME.from_path(user.avatar),
-          url: "https://#{domain}#{user.avatar}"
+          url: "https://#{domain}/files/#{user.avatar}"
         ),
       image:
         Jason.OrderedObject.new(
           type: "Image",
           mediaType: MIME.from_path(user.banner),
-          url: "https://#{domain}#{user.banner}"
+          url: "https://#{domain}/files/#{user.banner}"
         ),
       "vcard:bday": user.birthday,
       "vcard:Address": user.location