I've created hosted network with this command
NETSH WLAN set hostednetwork mode=allow ssid=Your_SSID key=Your_Passphrase
then activated it like this
netsh wlan start hostednetwork

Now i am supposed to share Ethernet internet with this hotspot interface, but there is no drop-down menu in sharing option. There is just text field which can't be edited (or drop-down with one item, but no arrow) and it says Wi-Fi (thats the name of my wireless adapter). But I don't want to share internet with Wifi adapter, I need hotspot adapter.

Any idea how to make the hotspot adapter show-up in the drop-down so I can select it?