Airmon-Ng and Airodump-Ng Not Working on Kali Linux

Hey guys, I am using an Alfa AWUS036NEH wifi adapter with an extended antenna. My issue is, I start airmon-ng:

airmon-ng start wlan1

and I end up with my device being name 'wlan1mon' instead of the normal 'mon0'... Why??

Then when I go to use airodump-ng, nothing show up even if I am sitting directly in front of my router.. I am very confused.

Thanks in advance for the help!