When updating nginx controller in our k8s environment using helm command we see the vaules is being updated but the pod nginx.conf is not showing allowed cidr.

Helm command used:
helm upgrade -i nginx-ingress . --namespace nginx-ingress -f internal-ingress.yaml --set controller.replicaCount=2 --set controller.nodeSelector."kubernetes\.io/os"=linux --set defaultBackend.nodeSelector."kubernetes\.io/os"=linux --set controller.service.externalTrafficPolicy=Local --set controller.image.repository=AZUREREPO/ingress-nginx/controller --set defaultBackend.image.registry=AZUREREPO/ingress-nginx --set controller.service.loadBalancerIP=X.X.X.X --set controller.service.enabled=true --set controller.nginxStatus.allowCidrs="X.X.X.0/23"

pod nginx.conf:
stub_status only showing allow 127.0.0.1

snippet of values which were found using helm get values -a:
nginxStatus:
allowCidrs: 192.168.132.0/23
enable: true

Anyone have experience setting allowCidrs?