How to redirect back to the same page using PrettyFaces?

I'd like to know how to redirect to the same page on action call. I have this commandButton: ``` <h:commandButton action="#{someBean.edit}" value="Edit" /> ``` This is the action: ``` @Named @RequestScoped public class SomeBean { public String edit() { // some logic return "theSamePage?faces-redirect=true"; } } ``` But it doesn't redirect to the same page, it just refreshes it so when I try to refresh the page by pressing F5 key, the duplicate submission occurs. This can be solved, under normal circumstances, with post/redirect/get. But faces won't send the redirect when the action method returns the same viewId as the viewId of the page that the request is send from. I use prettyfaces.