Should password generator have some randomness?

https://github.com/zachpendleton/adobe_connect/blob/master/lib/adobe_connect/user.rb#L47

In the line above it will always generate the same password for a given uuid. Is there any reason this function should generate some kind of random password? Like maybe using SecureRandom?

Just curious. I'm not an expert at this so I could be totally in the weeds.
