Installing with Softaculous

Hello all!

I’m about to install wordpress with softaculous.
This auto-installer let me choose if I want to change or keep the database prefix (wp_).
I would like to change it for a bit of more security.

My question is: when an update is available the softaculous software will remember that I changed the prefix or will it install with the default wp making my site to crash?

Thank you for the inputs.