injection on a private member

[minaNew10]

in step 7 there is an injection annotation on a private member
`class MainActivity : AppCompatActivity() {

// @Inject annotated fields will be provided by Dagger
@Inject
private lateinit var userManager: UserManager

@Inject
private lateinit var mainViewModel: MainViewModel

...

} class MainViewModel @Inject constructor(private val userDataRepository: UserDataRepository) { ... } class UserDataRepository @Inject constructor(private val userManager: UserManager) { ... }`
Isn't it supposed for the annotation not to be on a private member