Correct way to implement HREFLANG for single domain SEO?

Hi,

Just looking for some feedback if this was done correctly:

We have duplicate content in different domain. We wanted to have just a single domain regardless of user location (so no en-de, en-fr URLS). We got Shopify to disable the HREFLANG auto code they did and I added the following

I can still see that there’s a url for /en-de but the -fr one isn’t showing. Is this the right way to implement the code? The content on the site is all the same and is only going to be english. Cheers