Howdy runs after the password when unlocking

Hello, I had install Howdy in my system, that works. But he runs after enter my password at the startup.
I would like that run in the first time and no password required after that.

Notice about my config :

here are the per-package modules (the “Primary” block)

auth [success=2 default=ignore] pam_python.so /lib/security/howdy/pam.py
auth [success=1 default=ignore] pam_unix.so nullok try_first_pass

I add some information: when I put my device to sleep and I try to connect, it doesn’t work either with password or with howdy, a text is displayed saying: ‘error unknown: 1’. Then I click on change user and it takes me to the same login page as at startup, and it works as at startup.
How can I fix the problem on the login page when waking up from sleep ?