This might be a silly question but I've just begun applying for a few of the jobs available as part of the work-study program and after submitting two applications with cover letters and my resume, I realized that my email on both documents was my personal gmail account rather than my mcmaster email.

I know that I can cancel these applications, fix the error, and resubmit, but my question is whether it matters. Will employers disregard the application if they can't contact me via my mcmaster account or will they not care?