# alerts[].environment

> Environment the rule applies to.

Environment the rule applies to. Defaults to production.

- **Type:** [name](/docs/manifest/#name)
- **Since:** manifest v1

## Example

```yaml
alerts:
  - environment: production
```

## See also

- [alerts](/docs/manifest/alerts/): all fields of `alerts`
- [guv.yaml reference](/docs/manifest/)