Cannot unlock screen with password when using fprint_grosshack

It works as it should with sudo and GUI apps requesting sudo permissions (allowing either password or finger print to be used), but for some reason on the lock screen, I cannot unlock with the password. Using my fingerprint is the only way to unlock.

How do I fix?

[ben@pluto ~]$ cat /etc/pam.d/kde
#%PAM-1.0
auth            sufficient      pam_fprintd_grosshack.so

auth            sufficient      pam_unix.so try_first_pass nullok 

auth            include         system-login

account         include         system-login

password        include         system-login

session         include         system-login