Upgraded 1.0.5 startpage alias - Very easy!

I upgraded to 1.0.5. My startpage alias is cellphones, but I get file not found errors. If I delete the alias and let modx do it, it comes out cell-phones and works, however I have an entire site structure based on cellphones and google cache/rankings/ads based on the alias cellphones not cell-phones. What mechanism (yes newby lol) needs to be changed to allow my previous alias to work?

If you edit the document is the alias still the same? The upgrade wouldn’t change your aliases.