Category titles in the knowledge base are not searched

[Mr_P]

• Used Zammad version: 3.1.x
• Used Zammad installation source: package
• Operating system: CentOS 7
• Browser + version: MF 68esr

Expected behavior:

A category is entered in the search field and the corresponding page of the knowledge base is displayed.

Actual behavior:

The category is not found during the search.

This is what i am looking for:

And this is what i get:

Yours, Daniel.

[MrGeneration]

The search function does not search for categories, but only answers / articles.
This is working as designed.