After rereshing tab my content is dissapearing

In app Layout when im using F5 or refresh button in browser content from selected Tab is disappearing and in my app layout tab content area i have empty panel view. I have @PreserveOnRefresh annotation im using vaadin 14.4.0. I checked with debbuger that constructor isnt executing again and no other method from class is executing. In my selection changing listener i see that my selected tab has correct components in view.

tabs.addSelectedChangeListener(event -> {
	final Tab selectedTab = event.getSelectedTab();
	final Component component = tabsToPages.get(selectedTab);
	if(component != null)