Automation does not start

hi I wanted to ask you why this simple automation does not work for me?

id: ‘1639723972682’
alias: Nuova automazione
description: ‘’
trigger:

  • platform: time
    at: ‘08:25:00’
    condition: []
    action:
  • type: turn_on
    device_id: c7e13bf49825b09655f0a614e7a8e990
    entity_id: switch.luce_salone
    domain: switch
    mode: single

Hello and welcome to the forum. Could you please format your post as outlined in point 11 here: How to help us help you - or How to ask a good question

OK thank you

id: '1639723972682'
alias: Nuova automazione
description: ''
trigger:
  - platform: time
    at: '08:25:00'
condition: []
action:
  - type: turn_on
    device_id: c7e13bf49825b09655f0a614e7a8e990
    entity_id: switch.luce_salone
    domain: switch
mode: single

Is your system time and timezone set correctly?

When you go to Configuration / Automations and look a the automation trace what does it show?

it is set well if the manually forced function and date and time are set well

I’m sorry I don’t understand that.

Did you check the automation trace?

I checked and it was wrong it activated an hour later

IIRC, the time platform uses the Timezone of the host, not the one defined at HA level.
Your host is likely in UTC.

I solved it was the wrong time zone thanks