Finderski said: Assuming you're talking about this sheet: The character sheet needs to be set up for internationalization first...there doesn't appear to be any data-i18n tags anywhere on the sheet. So, the first step would be to update the html, and add the translation.json file. That's right. That's the sheet I'm talking about. !! Thank you for your answer. Can you explain in detail how to add the json file to the sheet?