Camera cannot follow player correctly after respawning

Hello guys,
I am making a 2D platformer game and got an issue when player falls off the platform. At time the player falls off the platform, he died. And i just setactive him to false then set him back to a respawn point and set active him to true. The problem is when i do that the camera still follows player but not correctly. It's kind of cannot align the player at the middle of the dead zone at first. Can anyone help me with this? Thanks.