How to change Functionbeat index pattern?

[jdcruz]

Is there anyway to change index name in kibana during functionbeat deployment?
Default name is functionbeat-7.6.1-2020.05.14-000001. I would like to change to custom name like e.g functionBeat-dev. One of the goal is to identify for dev and sit.
I already update some config like:

setup.template.enabled: true
setup.template.name: fbeatName
setup.template.pattern: fbeatPattern
setup.template.overwrite: true
setup.template.settings:
enabled: true
setup.ilm.enabled: false
setup.ilm.rollover_alias: fbeatAliases

See attached file for reference.
![indexpattern|665x499](upload://pU4N652hwzjl68a3XstiYScDSQt.png)

Any advice?

Thank you in advance

[jdcruz]