helm chart base dir

[aaadipop]

hello,

how can I set the helm chart folder?

if I checkout the repo, helm Chart is in the helm/ folder,

I tried with chart: helm but then helm will try to load templates from the root folder not from helm folder and I got
Error: YAML parse error on app/templates/deploy.yml: error converting YAML to JSON: yaml: line 22: mapping values are not allowed in this context ( the helm chart is in app/helm )

also, uses now working together with working-directory

thanks