Amazon Polly don't show on home assistant Script or node-red

Hi,
I installed de amazon polly addon this is my configuration :

tts:
- platform: amazon_polly
    aws_access_key_id: .....................
    aws_secret_access_key: ......................
    voice: Celine

but when I test to node-red or script I don’t view the

do you have an idea for what I don’t view the service ?

thank’s