Search function can't handle dashes

For first post, please answer the questions below!

Describe your issue in detail

Have a bunch of PDF files stored in folders. When using the search function if the file name has a dash in it, the search function can not find the file.

What version of Cells are you using?

Pydio Cells Home Edition

ServerOS: Ubuntu 20.04
DB: MariaDB
Browser: both Chrome and Firefox

What steps have you taken to resolve this issue already?

If I remove the dashes in the file name, the file is found by the search function.