Lynn815

Hello everyone. I am pretty upset right now as I found there is a typo about a date in my SOP, and I have already submitted for 5 universities! One date in my SOP should be Sep. 2013 but I mistakenly made it to Sep. 2014, and in the educational background section in the applications this date is correct as Sep. 2013. Do I need to email the universities to replace a new SOP? Or if I just ignore it will it cause any confusion to the committee? Thank you guys!