Can not access ospd-openvas.service after resolving gvmd database collation mismatch

Hello all, I want to thank you for your support.
After following the steps I am not able to access

● ospd-openvas.service - OSPd Wrapper for the OpenVAS Scanner (ospd-openvas)
Loaded: loaded (/lib/systemd/system/ospd-openvas.service; disabled; preset: disabled)
Active: active (running) since Mon 2023-01-30 17:25:46 -05; 6s ago
Docs: man:ospd-openvas(8)
Process: 8336 ExecStart=/usr/bin/ospd-openvas --config /etc/gvm/ospd-openvas.conf --log-config /etc/gvm/ospd-logging.conf (code=exited, status=0/SUCCESS)
Main PID: 8350 (ospd-openvas)
Tasks: 5 (limit: 38127)
Memory: 42.1M
CPU: 445ms
CGroup: /system.slice/ospd-openvas.service
├─8350 /usr/bin/python3 /usr/bin/ospd-openvas --config /etc/gvm/ospd-openvas.conf --log-config /etc/gvm/ospd-logging.conf
└─8354 /usr/bin/python3 /usr/bin/ospd-openvas --config /etc/gvm/ospd-openvas.conf --log-config /etc/gvm/ospd-logging.conf

I fix it

sudo gvm-stop
sudo nano /usr/lib/systemd/system/greenbone-security-assistant.service

ExecStart y replace
sudo systemctl daemon-reload

sudo gvm-start