2 files changed, 7 insertions, 2 deletions
diff --git a/app/serializers/activitypub/note_serializer.rb b/app/serializers/activitypub/note_serializer.rb
index f94c3b9dc..4dbf6a444 100644
--- a/app/serializers/activitypub/note_serializer.rb
+++ b/app/serializers/activitypub/note_serializer.rb
@@ -89,12 +89,16 @@ class ActivityPub::NoteSerializer < ActiveModel::Serializer
   class MediaAttachmentSerializer < ActiveModel::Serializer
     include RoutingHelper
 
-    attributes :type, :media_type, :url
+    attributes :type, :media_type, :url, :name
 
     def type
       'Document'
     end
 
+    def name
+      object.description
+    end
+
     def media_type
       object.file_content_type
     end
diff --git a/app/serializers/rest/media_attachment_serializer.rb b/app/serializers/rest/media_attachment_serializer.rb
index f6e7c79d1..e6e9c8e82 100644
--- a/app/serializers/rest/media_attachment_serializer.rb
+++ b/app/serializers/rest/media_attachment_serializer.rb
@@ -4,7 +4,8 @@ class REST::MediaAttachmentSerializer < ActiveModel::Serializer
   include RoutingHelper
 
   attributes :id, :type, :url, :preview_url,
-             :remote_url, :text_url, :meta
+             :remote_url, :text_url, :meta,
+             :description
 
   def id
     object.id.to_s