SAP DM WATERFALL CHARTS

Hi experts,

I´ve created a waterfall chart on Data Cache:

But when I linked it to a word chapter, the text is showned in English:

This only happens with waterfall chart, with pie, line it works fine.

I´ve checked that data cache report and word report have the same locale language:

Does any knows how this can be solved? Is this a restriction of DM?

Thanks