Why is Z-wave-js-ui exclusion time out so short?

hi all,
i try to exclude a component from z-wave-j-ui, nut delay of 30 sec is to short. how to force the delay (from 30 to 60 sec ).
Tks.
Arnaud

Because the software needs a default value, and 30 seconds is going to be plenty of time for most people to press a button on a device.

If you need a longer time, you are welcome to increase it in your settings.

To get there:
Open Z-Wave JS UI
Click on the gear icon
Click to open the Z-Wave section

Scroll down to Inclusion/Exclusion timeout