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

# Undo a change or ask again

> Take back a change Ted made to your website, or reword a request, to get the website you meant.

Each change Ted makes to your website has a way back, right under his reply. Reword a message you sent, and Ted answers the new words.

**1. Find the reply**

Go to Ted’s reply that changed your website. Under it, there’s an arrow back.

**2. Undo his newest change**

If it’s his newest change, press the arrow (**Undo latest edit**). The change goes at once.

**3. Or go back further**

On an older reply, the arrow is **Revert to this version**. A card asks first and says when that version is from. To look at it, press **Preview version**. Then press **Revert**.

Going back changes your website in Build. Visitors see it once you [publish an update](/build/publish#update-your-live-website).

## Ask again in other words

Point at a message you sent, or press it on a phone, then press **Edit message**. It turns into a card, “Revert and resend message?”. Change your words, then press **Revert and resend**.

Your website goes back to how it was before that message, then Ted answers your new words. This works on messages of words alone, once Ted has finished working.

## Check that it worked

A note says “Reverted to message”. Replies whose changes you went back past fold under “Reverted messages”: press **Show** to see them.

## If something goes wrong

> **“Newer changes were saved, so this can’t be undone.”**
>
> A newer change came after this one. The arrow now offers **Revert to this version**: press it to go back to this point.

> **“Runs after the current task”**
>
> Another change in your foundable is building, so your undo waits its turn in Build’s line. It goes by itself when its turn comes, and a note says how it went. To drop it, press × (**Cancel**) on its row on Home.

> **“Cannot revert while operation in progress”**
>
> **Edit message** waits while Ted works or a message waits to send. Let him finish, or stop him, then try again.

## FAQ

> **Can I get a change back after I undo it?**
>
> Yes. Changes you went back past stay in the chat, so ask Ted to make them again whenever you like. Every saved version also stays in [Version history](/build/version-history).

> **Why is there no arrow under some replies?**
>
> The arrow shows only under a reply that changed your website. Right after Ted first builds a website, its reply has no arrow, because there’s nothing earlier to go back to.

## Related

> **[Version history](/build/version-history)**
>
> Every saved version of your website, to look at or go back to.

> **[Chat with Ted](/ted/chat)**
>
> Send Ted a message, a photo or a file.

> **[Steer or stop Ted while he works](/ted/steer-or-stop)**
>
> Add to a request, change course, or stop him.


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