Hair doesn't follow head when SpringArmComponent's Target Arm Length is set to 0

When SpringArmComponent’s Target Arm Length is set to 250 for 3rd Person Look, Hair follows my MetaHuman just fine.

But as soon as I set Target Arm Length to 0 for “1st” person view, the hair doesn’t always follow the head and when MetaHuman stops walking, the hairs snaps to the correct position.