---
title: "Scheduled workflows run on time"
description: "Scheduled workflows fire when they are due, however many other workflows share the clock."
---

> Documentation Index
> Fetch the changelog index at: https://docs.aiagent.app/changelog/llms.txt

# Scheduled workflows run on time

Scheduled workflows fire when they are due, however many other workflows share the clock.

![A row of schedule slots along a clock line, with the most overdue slot at the left and filled as the next to run.](/changelog/art-scheduled-workflows-run-on-time.webp)

- Each tick checks the active schedules, and the most overdue ones run first
- An archived workflow can no longer be started with **Run now** or **Rerun**. Restore it first
- Webhook senders that authenticate with a token and send no delivery id can post the same body again after about two minutes and get a new run

Source: https://docs.aiagent.app/changelog/scheduled-workflows-run-on-time/index.mdx