Smartlight - disable turning off the light on start


I have my bedlight connected through the Hue integration (emulated hue through home-assistant but it should not matter).

I sometimes start my sleep tracking but still read a few minutes in bed, but with the Smartlight feature on the light goes off immediately.
usually I turn it on again manually, but I’d like to avoid it. I use the feature for turning it ON in the morning, I don’t care for the turning off. Can it be made configurable?