# mode_immutable

> A quote's mode is chosen when it is created.

**Mode cannot change** · HTTP 422

## What it means

A quote's mode is chosen when it is created.

## What to do

Create a new quote in the other mode.

## Example

```json
{
  "type": "https://api.bymundi.com/problems/mode_immutable",
  "title": "Mode cannot change",
  "status": 422,
  "detail": "A quote's mode is chosen when it is created.",
  "code": "mode_immutable",
  "requestId": "req_…"
}
```

How to read any error: [Errors guide](https://api.bymundi.com/docs/guides/errors.md).