Legal analysis: Working on Saturday in the catering industry is not overtime. According to the relevant laws and regulations of our country, the employer should ensure that the workers have at least one day off every week. Therefore, the catering industry requires workers to go to work on Saturday instead of working overtime.

legal basis: article 38 of the labor law of the people's Republic of China

the employing unit shall ensure that its employees have at least one day off every week.

article 41 due to the needs of production and operation, the employing unit may extend the working hours after consultation with the trade union and the workers, which shall generally not exceed one hour per day; If it is necessary to extend working hours for special reasons, the extension of working hours shall not exceed three hours a day, but shall not exceed thirty-six hours a month under the condition of ensuring the health of workers.