Old Proctor Silex glass electric Percolator help

[Perkdude29]

Hello. I received an old Proctor Silex Citation percolator. It has a removable carafe that you take off the unit for cleaning. I'm confused I lifted the latch off the handle and took the carafe off however when I reinstalled it i put water in it and poured it out to see it would leak or not, and it's leaking. I don't know if I put it in the right way. Can someone help me?? I know how to use a percolator but confused about this part. Thanks