Label is missing from the template

Summary

Existing lable is missing from the global template while editing the template body content without checking the label.

Environment

Confluence Cloud

Steps to Reproduce

1.Access the global templates admin page (/wiki/pages/templates2/listpagetemplates.action)
2. Edit any template and add a label and save the template.
3. Again edit the template and edit anything in the template body content and save the template.

Expected Results

The Label should be available.

Actual Results

No Label added in the template/lable is missing from the template.

Workaround

Check the lable before Saving the template and edit it again. The label will be shown.