@UIScope annotation not respected for spring view?

I am facing an issue with the Vaadin spring annotation @UIScope, defined as follows:

@SpringComponent
@SpringView(name = AdminView.VIEW_NAME)
@UIScope
public class AdminView extends NavigatingView {
    ...
}

The view is created every time the navigation is opening the view. I would expect that it is created only once, on first time access.

However, if I replace @UIScope with @Scope(UIScopeImpl.VAADIN_UI_SCOPE_NAME) then it works as expected. Did I miss something?