I-129 approved...with a mistake in it now what?

[qkhan]

My I129 application for my fiance is approved. She has two kids and by mistake I wrote wrong date of birth of one of them. Now will it cause any problem at the time of interview? Do I need to fix this before interview if yes how?

[kapad67]

hi

I think that you should always fix the mistake by sending a letter and the correct documents to support that the mistake was done as an error.