diff --git a/app/serializers/web/notification_serializer.rb b/app/serializers/web/notification_serializer.rb
index fb2f7248a6d..6acc7a4ac78 100644
--- a/app/serializers/web/notification_serializer.rb
+++ b/app/serializers/web/notification_serializer.rb
@@ -6,7 +6,7 @@ class Web::NotificationSerializer < ActiveModel::Serializer
   include ActionView::Helpers::SanitizeHelper
 
   attributes :access_token, :preferred_locale, :notification_id,
-             :notification_type, :icon, :title, :body
+             :notification_type, :icon, :display_name, :title, :body
 
   def access_token
     current_push_subscription.associated_access_token
@@ -28,8 +28,12 @@ class Web::NotificationSerializer < ActiveModel::Serializer
     full_asset_url(object.from_account.avatar_static_url)
   end
 
+  def display_name
+    object.from_account.display_name.presence || object.from_account.username
+  end
+
   def title
-    I18n.t("notification_mailer.#{object.type}.subject", name: object.from_account.display_name.presence || object.from_account.username)
+    I18n.t("notification_mailer.#{object.type}.subject", name: display_name)
   end
 
   def body