Keeping humidifier stuck to top of humi?

[gregsky]

Alright, I have two humidors and both of them have this problem. The sticky half of the velcro that holds the humidifier to the lid of the humidor doesnt stick very well anymore and the humidifier always falls off. Ive tried some other things such as duct tape to try and hold it up with similar results. How do you all secure the humidifier to your humidor, if you even secure it at all (leave it loose?).