Will check.

I don’t think I have made a change to Sveltia CMS recently but can confirm the bug. The fix is coming right away.

Fixed in v0.49.5 🙇🏼

Hey @kyoshino I just tried this in v0.51.1 and the slug was still created in local TZ, not UTC. date for my notes is configured like this:

- {
    label: "Publish Date",
    name: "date",
    widget: "datetime",
    default: "{{now}}",
    format: "YYYY-MM-DDTHH:mm:ssZ",
    picker_utc: false,
}

And slug is like this:

path: "{{year}}/{{slug}}"
slug: "{{date | date('YYYY-MM-DD_HHmm')}}"

Does date need to be set to UTC for this to work?

Can open a new issue if thats easier, apologies for posting on an old one.

Will check!

In v0.52.0 I’ve added a new option for converting the local date to UTC, so the change won’t break backward compatibility 😉 Pass 'utc' as the second argument for the date transformer:

-slug: "{{date | date('YYYY-MM-DD_HHmm')}}"
+slug: "{{date | date('YYYY-MM-DD_HHmm', 'utc')}}"