---
title: "Action interval__last"
description: "Returns the user to the scenario position before the inactivity timer fired."
---

# Action `interval__last`

> **System ID:** `action_interval__last`

## Description

Returns the user to the last scenario position before the inactivity timer fired (the `last_interval_node_id` constant, which the system stores automatically). Convenient for a “Continue” button after a timeout message. If the constant is missing — the action does nothing. Also available as `interval__back`.

## Events (scenario branches)

No events (the action finishes without a named branch; navigation goes through `next_position`).

## Parameters

No parameters (`{}`). Requires the `last_interval_node_id` constant (set when the timer fires).

## Configuration example

```json
{}
```

Typical chain: `interval__start` → timeout → message → “Continue” button → `interval__last`.

## Related docs

- [Actions reference](/en/actionjail/reference/actions-reference.md)