how to mend broken memory card eject button?

I removed a memory card from my fujifilm s9500 as normal and when i tried to reload it , it would not go in. I tried another card and that would not go in either. Both cards are from a reputable supplier and i have used both these cards before , one as recently as this week. On closer inspection i found that the eject button moves up and down quite freely, i can move it by hand,and seems not to be working correctly.