Add custom NASL to GSA


I’m trying to use a custom NASL script with GVM 11. I removed nasl signature check in openvas config file and I tried to reload db and scan but there’s nothing I can do. I could not manage to find how to add my script to the web interface. I did not found anything accurate on the forum or on google. If someone can explain me how to add my script to GSA.

Thank you

GVM versions

gsad: Greenbone Security Assistant 9.0.1
gvmd: Greenbone Vulnerability Manager 9.0.1
openvas-scanner: OpenVAS 7.0.1
gvm-libs: 11.0.1


Operating system: Kali Linux
Kernel: Linux kali 5.9.0-kali1-amd64 #1 SMP Debian 5.9.1-1kali2 (2020-10-29) x86_64 GNU/Linux
Installation method / source: apt install openvas; openvas-setup