Ps4 controller pulls up?

My ps4 controller always pulls upwards with the left stick in the game. Although I do not steer upwards, I might be able to help how I can repair it and / or what it is

If it is broken, give it back and get a new one if you still have the receipt

I've also had it, but it automatically pulled me to the left even though I don't steer. After a while it went away on its own.