# ListmonkResource.withAdminUser

- Module: [CommunityToolkit.Aspire.Hosting.Listmonk](/reference/api/typescript/communitytoolkit.aspire.hosting.listmonk.md)
- Defined on: [ListmonkResource](/reference/api/typescript/communitytoolkit.aspire.hosting.listmonk/listmonkresource.md)
- Version: `13.5.0`
- Kind: `method`

Configures the first-run listmonk Super Admin username.

## Definition

```typescript
interface ListmonkResource {
  // ... omitted for brevity
  withAdminUser(username: string): ListmonkResource;
}
```

## Signature

```typescript
withAdminUser(username: string): ListmonkResource
```

## Parameters

- `username` (`string`)

## Returns

[ListmonkResource](/reference/api/typescript/communitytoolkit.aspire.hosting.listmonk/listmonkresource.md) `builder`

## Defined on

- [ListmonkResource](/reference/api/typescript/communitytoolkit.aspire.hosting.listmonk/listmonkresource.md) -- `handle`