> ## Documentation Index
> Fetch the complete documentation index at: https://docs.automate.ax/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> Automate.ax automations are TypeScript programs.
> Use Bun for installation and command examples.
> Use Automate.ax for the product name and automate.ax for the package, CLI, and domain.
> Treat documented public APIs as current; do not invent transitional or deprecated names.

# Update List

> Update a Slack List's name, description, or task mode.

`slack.updateList` updates a List on a paid Slack workspace.

```ts automations/rename-release-list.automation.ts theme={null}
import { automation, onDashboardRun } from "automate.ax"
import { slack } from "automate.ax/slack"

export default automation("Rename release List", () => {
  onDashboardRun({ title: "Rename release List" })

  slack.updateList({ listId: "F012ABCD3EF", name: "Product launches" })
})
```

## Inputs

| Input               | Type                   | Required | Description                              |
| ------------------- | ---------------------- | -------- | ---------------------------------------- |
| `listId`            | `string`               | Yes      | Stable Slack List ID.                    |
| `name`              | `string`               | No       | New List name.                           |
| `descriptionBlocks` | Slack rich-text blocks | No       | New rich-text description.               |
| `todoMode`          | `boolean`              | No       | Enables or disables Slack's task fields. |

Provide at least one property to update.

## Output

Returns `Signal<void>`.