Location reset to current location when editing manually on the map in a survey

1. Go to a survey and try to submit an answer(e.g. https://greenmap.org/campaigns/60cb6c562c91c3010053c946 )
2. Select Use my current location
3. Then select Choose manually on the map
4. Move the pin on the map and wait a bit

==> The pin is reset to the current location.