1098-T is adding income to my total income

Hello,

 

I am a graduate student and I make $30,000 per year. On my current taxes, it says that my total income is saying $30,485. I believe that this $485 is coming from my 1098-T because the difference between Box 1 and Box 5 is $485. Box 1 says my tuition was $9,978 and Box 5 says $10,463. I receive a stipend every month of $2500, and I have never received the $485 from my scholarship. I receive my stipend through a grant that my mentor gets from the university. How can I remove this extra amount from my income? Thank you!