# CLI Parameter: --no-chrome
Suppress the automatic `--chrome` injection. When set, no `--chrome` flag
is forwarded to the `claude` subprocess.
- **Type:** bool (standalone flag)
- **Default:** false (chrome injection is **ON** by default; this flag turns it **OFF**)
- **Command:** [`run`](../command/01_run.md)
- **Group:** [Runner Control](../param_group/02_runner_control.md)
```sh
clr "Fix bug" # sends: --chrome (default)
clr --no-chrome "Fix bug" # sends: no --chrome flag
```
**Note:** Use `--no-chrome` when running in headless or CI environments
where no Chrome instance is available, or when you want to prevent the
Claude-in-Chrome browser integration from activating.
### Referenced Type
| bool | Primitive | bool | present/absent |
### Referenced Parameter Groups
| 2 | [Runner Control](../param_group/02_runner_control.md) | Full | 16 other params |
### Referenced Commands
| 1 | [`run`](../command/01_run.md) | false | — |
| 5 | [`ask`](../command/05_ask.md) | true | Default ON for ask |
### Referenced User Stories
*None — no user story directly exercises `--no-chrome`.*