Acer Aspire 5551 "N" key taken off?

Last night, I was running a full virus scan and decided to go to bed after I started it. My cat thought it would be a good idea to knead my keyboard, and the "N" key came off with it. ;-; I have all of the pieces to put it back on, but it won't go back on. When I found the "N" key, the two plastic pieces that connect to the keyboard were on the key itself... I've tried so many ways to put them back on the keyboard, but I can't seem to get them on correctly. :( Any help?