Hello, In this command, I have two problems : - \currentheadnumber does not work - the chapter number appears in black thank you, Fabrice \setuppagenumbering[location=footer] \startuseMPgraphic{head} pickup pencircle scaled 1mm ; drawoptions(withcolor lightgray) ; fill unitsquare scaled 1cm smoothed 1.2 ; \stopuseMPgraphic \defineoverlay[head][\uniqueMPgraphic{head}] \def\Headed#1% {\framed [background=head,frame=off,offset=overlay] {\color[white]{#1}}} \unexpanded\def\HeadTitle#1#2% {\framed [frame=off, bottomframe=on, width=broad, align={broad,nothyphenated,left}] {#1\blank[white]#2}} \setuphead [chapter] [command=\HeadTitle, headstyle=\ss, numbercommand=\Headed{\currentheadnumber}] \starttext \startchapter [title={Fist chapter}] \input knuth \stopchapter \startchapter [title={Second chapter}] \input knuth \stopchapter \startchapter [title={Third chapter}] \input knuth \stopchapter \stoptext