Error connecting jupyterhub on EKS to JEG of emr on eks

I m trying to use jupyter enterprise gateway created emr on eks cluster using aws emr-containers cli command in jupyterhub on eks. Below is my helm config.yml to install jupyterhub.

hub:
config:
Authenticator:
admin_users:
- test

singleuser:
profileList:
- display_name: “environment”
description: “This is the jupyter default env and default”
default: true

extraEnv:
JUPYTER_GATEWAY_URL:

But when trying to attach a kernal to notebook in jupyterhub its failing with

ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: Hostname mismatch, certificate is not valid for . (_ssl.c:1129)

Is there a way like annotations or extra args to pass this aws cert arn in the config.yml file?