How to change the meeting name in Jitsi

Hello all,
We have cloned to [https://github.com/jitsi/js-utils.git”] and found randomNameGenerator.js file. Even though we are trying to make any changes,they are not being reflected. Also can you guys tell what code to put in there, we do not need the default ones generated. Just some simple alpha numeric will work fine.

how about simply disabling this with GENERATE_ROOMNAMES_ON_WELCOME_PAGE in interface_config.js ?

We gave a try, but unable to the start meeting