Ceiling Light Clamps


I have a Xiaomi ceiling light.

When I put the wires in the clamp of the ceiling light I recognized that one of the wires is very loose.
I disassemble the clamp where the wires are in but I cannot figure out how to put it together.

Can someone give me a short description / picture how to place the small silver metal plates in the clamp?

Press the red button, and then put the small silver metal in the clamp.