Contact the tutor to change. If you find that you have chosen a non-degree program, you should contact your tutor immediately and ask how to change it. After the graduation thesis system submits the topic, it can be modified. You need to contact the thesis supervisor. On the basis of the tutor's consent to the revision, you should apply to the management of the department where you work, and sometimes even go to the academic affairs office of your college or school to submit an application for the revision of the thesis title.