Hey Hamza, ok so the thing to try with this is after your open up be sure to keep the bat high and not let it drop and then really focus and work on playing a short snappy topspin stroke on the next shot you are having trouble with. What happens is there is lots of topspin still on the ball form your open up and if you don’t get over the ball it can fly off. You can also take a small step off the table but I would say try what I said here first and let us know how you get on!
Dan 🙂