Add a Favicon to AWS/S3 - Ember.js

I've uploaded the favicon in my route bucket for S3. I've linked the favicon in the html file of the project:

<link rel="icon" href="images/favicon.ico"> 

Where images is a public folder.

The problem is when I locally host the web app it displays the Favicon,

but it only displays the Favicon on Production when I inspect the source of the page. I don't know if this is a bug that I should report, or if I'm doing something wrong.

Any suggestions will be helpful. Thanks.