Stalled DVD Movie Comedy stars Persia White

I have "Stalled" movie on DVD. It stars Persia White, Greg Storm, Josh Phillips, and Amy Lucas. I recently tested the movie, and it worked perfectly fine. It comes in it's original case with artwork. The front of the disc had a sticker from a movie rental place, and I removed it. When I did that it left a sticky residue on the top of disc. It is not nearly as bad as when it was first removed but, still there. It does not affect the movie at all to play. It plays fine. The disc does have some scratches.