Difficulty finding address with housenumber

I'm really impressed with your website. It actually is very user friendly.
Although one thing is kind of awkward: I cannot seem to be able to fill in an address with a housenumber.

So when I enter "Breestraat, Leiden" it shows me a dropdown, and I click the suggestion, and it will show me "Breestraat" and indeed it is the one in Leiden, but when I enter "Breestraat 24, Leiden", and click the suggestion, my entry is gone and it shows the default "town or street". Whilst I can see that the API call to gecoder.cycle.travel returns the exact location: .52.1601053 4.4865002. So something is not working quite right.