Hello everyone,
Im having an issue with my heat tape, I have a double door pvc enclosure one side is my baby and the other side is my adult bp.

Now heres the issue, the adult ball python located on the right is getting enough heat but the baby on the left side is not.
It seems like the heat tape losses its heat as it goes down the tank. Is there anyway to fix this?
Has anyone had or dealt with this before?

Thanks.