I believe that's a "einfachen Arbeitszeugnis". But the employee has the right to a "qualifizierten Arbeitszeugnis" so one of these days someone might come back

I believe that's a "einfachen Arbeitszeugnis". But the employee has the right to a "qualifizierten Arbeitszeugnis" so one of these days someone might come back and ask you for a grading one.