Need Help Fixing Icons

Hello everyone, my website is and I'm having trouble changing the second social icon to instagram. Right now I have two Facebook icons but the second one is linked to instagram. I would like to fix this issue as soon as possible. I'm attaching the code to show exactly what I have going on. Thank you to anyone that is able to help me.

class="ty-icon-facebook"> Facebook

class="ty-icon-facebook"> Instagram