Tag showing when field in dashboard left empty

I have a tag that isn’t required to enter in the dashboard, but it you leave it empty it shows the tag on the front end ie. {{teams:likes}}

can’t find the answer in the DOCS, how can I hide this tag if the customer decides to leave the field blank. or do I have to use else if tags?

@JakenessMc That tag is just a placeholder for development—it’ll automatically be hidden when you deploy the site to production (i.e., if NODE_ENV=production).