Accidentally misreported a subject test score on the app... big deal?

<p>On a self-SAT report form, I accidentally reported my World History SAT II score as 20 points higher. I have already submitted the application and this can't be changed. Should I just send them an email notifying this or just hope that they don't catch it? I'm a bit worried about the implications of this. I get typos, but score misreports?</p>

<p>Call them and tell them about it.</p>