Minecraft pex admin should not be able to set owner gamemode?

le
- in Servers
1

Would like to put on my spigot 1.14.2 permissionsex server that the admin net the owner gm and killen etc. But can the owner the admin. The latter I have already but the first I'm despair!

Ma

Under Permissions, add the following:

- -bukkit.command.op.kill