keyword.name doesnt work

[minionflo]

Im having the problem that
{{ container_name }}_web.http.name: {{ args[0] }}
works fine but
{{ container_name }}_web.keyword.name: {{ args[0] }}
doesnt work with the error
WARN [autokuma::sync] Encountered error during sync: Encountered errors trying to validate '{{ container_name }}_web': ["Missing property 'name'"]

Complete Snippet:

AUTOKUMA__SNIPPETS__WEB: |-
  {{ container_name }}_web.keyword.name: {{ args[0] }}
  {{ container_name }}_web.keyword.active: true
  {{ container_name }}_web.keyword.url: {{ args[1] }}
  {{ container_name }}_web.keyword.description: autokuma
  {{ container_name }}_web.keyword.keyword: NO_STATUS
  {{ container_name }}_web.keyword.invert_keyword: true

Container Label:
kuma.__main: '"example", "https://example.org"'