incorect warning message about not valid tokens

In one of my node path settings I have follwing pattern:
news[nid]-[title-raw]

Every time I visit pathauto settings page I have following warning:
You are using the token [nid-title-raw] which is not valid within the scope of tokens where you are using it.
Which I guess is incorrect, because this pattern is generating correct aliases like news1232-this-is-title