from odoo import models, fields class SurveySurvey(models.Model): _inherit = 'survey.survey' start_btn_label = fields.Char(string="Start button label", help="This label will be used in the survey start button. If empty, the label will be \"Start survey\".") submit_btn_label = fields.Char(string="Submit button label", help="This label will be used in the survey submit button. If empty, the label will be \"Submit survey\".") thank_you_title = fields.Char(string="Thank you page title", help="This title will be used in the survey \"Thank you\" page. If empty, the label will be \"Thank you !\".")