Rpc shutdown pc

1

Good Evening

I have set up RPC Shutdwon PC .its working well through CALL SERVICE . some one help me for how to create switch . i paste some code on my configuration.yaml .
but some error showing .find the below images
code

error
error

2

The error tells you there is something wrong with the mac address, it should be like this “00:21:9B:47:91:53” as in the documentation at: RPC Shutdown Addon

switch 2:
  - platform: wake_on_lan
    mac_address: "4C:CC:6A:96:D2:19"
    name: Gniewko-PC
    host: 192.168.100.4
    turn_off:
        service: hassio.addon_stdin
        data:
            addon: core_rpc_shutdown
            input: Gniewko-PC
3 
# Wake on lan switch
switch:
  - platform: wake_on_lan
    mac: 00-21-9B-**-**-**
    name: "****-PC"
    host: "192.168.8.100"
    turn_off:
      service: hassio.addon_stdin
      data:
        addon: core_rpc_shutdown
        input: ***-PC

I have solve the issue with above code …(no need to type mac address only need mac: