How to pass port number as string in annotations via helm parameters?

[kandeshvari]

I'm trying to pass the port number via helm parameters but got cannot convert int64 to string during sync. How to pass these params as strings without internal conversion?

apiVersion: argoproj.io/v1alpha1
kind: Application
...
spec:
    helm:
      parameters:
        - name: podAnnotations.prometheus\.io/port
          value: '9093'
        - name: podAnnotations.prometheus\.io/scrape
          value: 'true'