The Fast Charger "Aral Tankstelle Riegel am Kaiserstruhl" is misspelled. It should be "Kaiserstuhl" with the 2nd "r" removed. Then the two chargers from Aral onsite is one location, not two. The 2nd one is spelled correct!!! That is probably the reason they show up as two different charging locations.
Then it is misspelled in the database which provides us the information. Please provide a link to this charger so that we can investigate which provider need to be notified.
This is the wrong one: abetterrouteplanner.com/?charger_id=44581674 (Aral Tankstelle Rigel am Kaiserstruhl [Aral pulse])
The wrong one should be renamed and merged into this one:
This is the correct one: abetterrouteplanner.com/?charger_id=106534264 (Aral Tankstelle Rigel am Kaiserstuhl [Aral pulse])
hope this helps :)