# Undo a change

> Every change Montage makes is a line of the video's **History**. Watch any line, and go back to it if you like it better.

## Go back, step by step

1. Open your video and press the **History** tab.
1. Press a line. The player shows the video as it was then, with its name above the picture.
1. Press **Go back to this** to keep it, or **Back to now** to return to the latest version.

## What a line shows

Newest first: the change's name (« Captions in the Curiosity style »), who asked, and how long ago. The top line has **Now**. A line made by going back keeps the name of the version it brings back, with **Restored**.

> **Nothing is lost.** Going back adds a new line on top; the versions after it stay in the History, and you can go back to them too.

## Questions

### Why can't I go back right now?

Montage is working on a change. Go back once it is done.

### Does going back use credits?

No. It reopens a version that already exists; the AI does not work.

### Does going back remove my comments?

No. Comments belong to the video, not to a version: they stay as they are.