[Cerrado] Houzez theme translation reverts to the defualt language

I am working on a site based on the Houzez theme. The main language of the site is Bulgarian. Accordingly, I had to translate the default texts of the topic which were in English. After I finished, I found that somehow these texts that I had translated from English to Bulgarian were automatically translated into Bulgarian in the English version.

I correct this several times and they are always automatically translated to Bulgarian.
Here's an example:

English version
enlace oculto

Bulgarian version
enlace oculto

To fix things, it is necessary to reset the translation section in the theme. But after some time (I still don't know why), this section is automatically translated into Bulgarian.