Entered wrong income on app

I accidentally entered the wrong total family income on the CSU application and it is off by about $4000. Should I call/email the school and tell them about my error? Will it affect my admission? On the app it says “Please provide accurate information. This information will not otherwise affect any student’s application for admission to the CSU” so it shouldn’t right?

It shouldn’t have any impact on your admission but, I’d email them anyhow.