qtranslate: how to make it work with d13slideshow

I’m developing a site with 2 languages, so I decided to use qtransalte (https://www.qianqin.de/qtranslate/) for it. Among lots of contents I must show some pages with d13slideshow (https://www.d13design.co.uk/d13slideshow/), but qtranslate shows

[lang_en]Whatever[/lang_en][lang_es]Lo que sea[/lang_es]

What can I do to Show Whatever or Lo que sea depending on the language selection?

Thanks in advance.