Go session issue

gistfile1.txt

func Logout(w http.ResponseWriter, r *http.Request) {

	s, _ := Store.Get(r, SESSION_NAME)
	s.Options = &sessions.Options{
		MaxAge: -1,
	}
	s.Values["active"] = false // This is still true!??
	s.Save(r, w)

	http.Redirect(w, r, "/login/", 302)
}