I used a business name instead of my staff code while onboarding and I can't go back?

Kindly fill out the form below in order for this to be corrected. 
https://docs.google.com/forms/d/e/1FAIpQLSc7LV7dROUrCb1tbA51-FyD7jwnZkDyIP2Gtyl8ZJ6feljQPQ/viewform

Do not hesitate to contact us if you have any further questions or require additional information.