Not really a massive issue really, as long as the snake has clean fresh water every 2-3 days that will be fine.
Hygrometer are notoriously inaccurate in any case.
Maybe give an extra burst of spray as it gets closer to shed
1.0.0 normal royal 1.0.0 mojave royal 1.0.0 pastel enchi royal 0.1.0 cinnamon royal 0.1.0 pewter royal 0.1.0 genetic stripe royal 0.1.0 lesser goblin royal 0.1.0 phantom royal 0.1.0 Columbian rainbow boa 0.0.1 aru x jaya GTP 0.1.0 bredli 1.0.0 trans pecos rat snake 1.0.0 fat black cat