air travel – Wrong ID information on Wizzair

I have a flight on the 25th of August and it’s my first time flying alone and I’m terrified, with that anxiety I wrote my document information wrong. Instead of writing my ID document number I wrote my personal number. I can’t do anything but cry now I am so devastated and so scared. I payed so much for this im so so scared. Please if someone could help me. Has this happened to you if so how did you fix it. Will they be able to fix it? It’s a detail that you can see on the ticket so they will check. I don’t want to have any problems I am so scared