Can't add repositories with chart helm argo-cd

[LADIESDIV]

Hey !
I would like repositories to argocd but I can't.
I add this in values.yaml :
configs:
repositories:
repo-private:
type: git
url: https://azure_devops_git
name: repo-private
password: xx
username: xx

In helm logs, I see config but I don't have repositories secret (and so I don't see in argo ui).

Can you help me please ?

Thanks !