Open specific app from Internet Link loop I'm using Firefox with duckduckgo, I search for a location and it provides me a map on the right with the location I'm looking for. 

Clicking on it will show a prompt asking if I want to open it on Apple Maps software. I wanted to open it on a web page so I've put Firefox.app, Clicked "Remember My Choice". 


Same dialog but for maps in my case

Firefox Preferences:


Bug:
Firefox enter in a loop opening a tab that opens another tab etc...

Needed:
Remove Firefox from the automatic opened App from OSX Settings when I click on this kind of link (mail.apple.com).

Checked:
http://osxdaily.com/2013/08/08/change-default-application-open-files-mac-os-x/
It's not a file but an URL so I don't know where to change this.

Thanks for any help

Solution:
As @Allan mentioned, I went to the preferences of firefox and changed Apple Maps by Always Ask. It asked me again what I wanted and switched back to Apple Maps. It works now.
If you choose an online service (like Google Maps) from the dropdown menu under the "directions" button, before clicking on the "location" map, it will open in the same tab, using that service (you can cmd+click the map to open in in another tab)



OTH