how can i add a "max HP modifier" permanently ?

hi all,

im playing a hombro subclass, that add me +1 HP every level, and i play with the beyond character sheet, i manage to add the modifier, but every long rest it reset.

how to add it permanently, or better to add the effect of +1 for  every level ?

Either untick "rest max hp during long rest" when using the long rest button, or permanently increase your HP in the character builder.

how to do the second option ?

Collection -> My Characters -> edit -> class -> manage hp -> override hp

i see, its the override hp option, thanks.