quick humidity question

now ive got a few teqniques on how to increase humidity in my tank, but this weak im faced with a new problem, the air is to humid at about 67%, how can i decrease humidity in the tank..?

using a fan in your room to circulate air.

i have a cieling fan on and a fan in my window blowing air out

Smaller water bowl, more ventilation, and drier substrate will decrease the humidity.

Also, make sure the water bowl is on the cool side of the enclosure and not sitting directly under a light, if you have one.