[Theme : Evolve] "Double menue" on pages

Dear all,

I would like to get rid of the “double menue” structure on my pages, meaning I don’t want to have the line “Home – Portrait of the son” below the fixed menue structure. Example:

https://www.soulsnackstories.com/language/en/portrait-of-the-son/

How to handle this?

Thank you very much for your help!