May have made a mistake filling out info

<p>In the part 2 booklet, i think that I may have put down my initials where they ask for the first two letters of your last name accidentally. Is this that a big of a deal? What should i do? thanks.</p>

<p>As far as I know, no one is going to look at that unless there is an error with your test. Everything is electronic; so no big deal.</p>