How to translate the seach field?

Hi,

I want to translate the following string (within the search field): https://weiterfinden.de/wp-content/uploads/2019/10/Annotation-2019-10-27-080029.jpg

But with Loco translate, the changed description isn´t showing: https://weiterfinden.de/wp-content/uploads/2019/10/Annotation-2019-10-27-080216.jpg

I have tried to use the secure loco translate directory and also the plugin directory itself. For other plugins, loco translate works at my page.

Have you an Idea how to solve that? Maybe you can offer a translation support in your next update.

Kind regards & thanks for the good plugin

Yoneo12