Icons not showing with ShorPixel

Hi everyone,

Quite a newbie here, so I need some help.

I’ve activated the Ultimate Social Icons and Share Plugin. Chose the Thin design for the icons and but in the plugin settings, there is a message at the top that says the following:

The icons have been compressed by Shortpixel.com for faster loading of your site. Thank you Shortpixel!

Does anyone know how to disable this option? I’ve searched in both plugin support documentation, but cannot find a solution.

Thanks in advance!

Paula