Image URL redirect doesn't work?

Hi there my fellow Ghost users!

I am currently trying to make a collections page that users can click on and it will show them image with tag url intergrated, which they can click on to redirect them to the www.joeblogs146.com/tag/food.

However, when it is clicked, it leads them to www.joeblogs146.com/collections/www.joeblogs146.com/tag/food ?

I was wondering if anyone else has that problem and is there a work around?

Thank you so much guys!