> ## 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 comment

> Replace the Markdown body of a Linear comment.

`updateComment` edits one comment and lets Linear record its edit timestamp.

```ts automations/update-linear-comment.automation.ts theme={null}
import { automation, onHttpRequest } from "automate.ax"
import { updateComment } from "automate.ax/linear"

export default automation("Update Linear comment", () => {
  onHttpRequest({ scope: "automation" })
  updateComment({ commentId: "comment-uuid", body: "Approved." })
})
```

`commentId` and non-empty Markdown `body` are required; optional `account` defaults to the project binding. Returns the updated `LinearComment`. The connected user must be allowed to edit it.