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

# Unset the default browser profile

> Clear the default flag on a profile.

Clears the [default](/computer-use-agents/browser/profiles#default-profiles) flag on a profile. The profile itself is untouched; only the default marking is removed. The next session created with `use_default_browser_profile: true` for that browser auto-creates a fresh empty default rather than reusing this profile.

**Returns** the updated [profile object](/computer-use-agents/browser-profiles/retrieve) with `is_default: false`.

***

## Path parameters

<ParamField path="profile_id" type="string" required>
  The profile's `id` (UUID).
</ParamField>

***

## Examples

<CodeGroup>
  ```bash cURL theme={null}
  curl -X DELETE "https://agp.eu.hcompany.ai/api/v2/browser-profiles/a1b2c3d4-5678-90ab-cdef-1234567890ab/default" \
    -H "Authorization: Bearer $HAI_API_KEY"
  ```

  ```python Python theme={null}
  from hai_agents import Client

  client = Client()

  profile = client.browser_profiles.unset_default_browser_profile(
      profile_id="a1b2c3d4-5678-90ab-cdef-1234567890ab",
  )
  print(profile.is_default)
  ```

  ```typescript TypeScript theme={null}
  import { HaiAgentsClient } from "hai-agents";

  const client = new HaiAgentsClient();

  const profile = await client.browserProfiles.unsetDefaultBrowserProfile({
    profileId: "a1b2c3d4-5678-90ab-cdef-1234567890ab",
  });
  console.log(profile.isDefault);
  ```
</CodeGroup>

***

## Errors

| Status | Cause                                       |
| ------ | ------------------------------------------- |
| `404`  | Profile not found or you don't have access. |