Ps4 controller left stick affect camera movement problem

[LapWhiTe]

Thank you for click in to this post, i having a issues about PS4 controller left analog stick affect camera movement sometime. When i move the left stick up, my character will move forward and the camera will slowly turn to left about 90 degree , same as left stick move down, but it will turn right 90 degree as well. i have no idea how to fix it, please help.