Camera not moving when crouching.

Hey Guys!

So i created my own TP character and ive managed to set up my character so that it can run and crouch etc. with seperate aim offsets for both.
when running and sprinting the camera follows behind as normal. However when i go into crouch the camera stays at the height it was previously (when standing/running)
How can i change it so that the camera moves down with the character when its in the crouched position?

screenshots for example:

Thanks guys!