diff --git a/app/serializers/rest/account_serializer.rb b/app/serializers/rest/account_serializer.rb
index 310cf1b1e4e..d99bd5fb693 100644
--- a/app/serializers/rest/account_serializer.rb
+++ b/app/serializers/rest/account_serializer.rb
@@ -63,7 +63,7 @@ class REST::AccountSerializer < ActiveModel::Serializer
   end
 
   def url
-    ActivityPub::TagManager.instance.url_for(object)
+    ActivityPub::TagManager.instance.url_for(object) || ActivityPub::TagManager.instance.uri_for(object)
   end
 
   def uri