Sunglasses compartment, piece fell out

Hi all,

I have a 2008 Santa Fe. I live in New Orleans where it is hotter than **** out. Well the other day I found one of my sunglasses compartments open and it wouldn't close. I found a white plastic pice which looks to be a catch laying on the floor. It was sticky on one side. Looks as though it fell out due to the heat. I have no idea how to fix this and can't find anything on the internet that helps.

Any suggestions?

Thanks,

Todd