Okay this might be a bad question but as someone who is new to django production I am a little lost

I have deployed my django project on Ubuntu 16.04 with a nginx, gunicorn and postgres stack. I am trying to make some simple template changes in the project (adding content in the .html templates) but the changes aren't showing up when I restart gunicorn and nginx.

All I can find online is reference to the collectstatic command which only seems to collect css, js and img...

How would I go about serving the updated template files?

Thanks in advance for your help.