Thans for your help.
Here you go.
root@proxmox:~# cat /etc/pve/storage.cfg
dir: local
path /var/lib/vz
content iso,vztmpl,backup
lvmthin: local-lvm
thinpool data
vgname pve
content rootdir,images
root@proxmox:~#
Should be the same than in the pic above, I think...