Sitemap - uicomponents in the label

OH3
Ubuntu 20.04

Just started playing around with OH3.
I made a site map from the “Pages” area under settings.
Just curious why it says “UIcomponents_” in front of the site map name?

Thanks

image

I’ve not tried to build a sitemap through the UI but I suspect that the UIcomponents part will be there for any sitemap built through MainUI.