Models with custom table names not showing in Rails Admin

[khashish]

Models with custom table names do not show in Rails Admin

Example I have a model in a file cast.rb like this:

class Cast < ApplicationRecord
  self.table_name = "cast"
end

The table name is cast not casts since cast is uncountable. This model is not showing in Rails Admin even though I have the table name set in the model(self.table_name = "cast"), it shows only if I rename the table itself to casts.

Is there any configuration option that I should use to allow this to work?