Dear list,

Could not find any hint on this list on this (minor) problem.
When compiling the following simple MWE :

\starttext
\startalignment[flushright]
Foo.
\stopalignment
\stoptext

I get an underful hbox message :

Underfull \hbox (badness 10000) in paragraph at lines 4--5
 []\3>modern-designsize-12pt-rm-tf-0--0 Foo.

Is there a simple way to avoid the underful message (other than adding a \hfil before the text) ? 

\starttext
\startalignment[flushright]
\hfil Foo.
\stopalignment
\stoptext


Many thanks 

Best regards

Joseph Canedo