Getting google assistant to activate switches

[tame oasis]

I've got a helper switch on google home via matter, titles 'movie mode' google home will toggle it if i say 'activate movie mode' but when i just say 'movie mode' it says 'sorry it looks like that device hasnt been setup yet'

[rotund anvil]

You can create a routine/automation for that in the Google Home app

movie mode on or toggle movie mode will probably work as well