Timestamp conversion Hassio to Nuc Docker

I moved all my stuff to a docker on Nuc yesterday and have weird problem with templating

{{ as_timestamp(states.calendar.watercal_1.attributes.start_time) | timestamp_custom(’%m/%d %I:%M%p’) }}

used to give the start time of the google calendar in my local time. Like it shows in google. Now its giving me the GMT 6 hours earlier.

Time in my configuration is american/chicago

Do you use Docker Compose? I have this in my “volumes” section which passes the system time through to the container.

  - /etc/localtime:/etc/localtime:ro

Also check that your host system is setup on the right time zone.

Assuming you’re using Ubuntu, check by running this:

sudo dpkg-reconfigure

Assuming your Home Assistant configuration has the correct time_zone as well.

I figured it out. Duh. My host computer did not have the timezone set correctly