create indices on a column with camel casing

I am running dbt transformations on Postgresql db. To make the row retrieval faster i want to create indices but the casing of column is not letting me.

I defined index as follows:

{{ config(
{‘columns’: [“paidDate”],‘type’:‘hash’}

The problem I’m having

column "paiddate" does not exist

dbt expects paiddate with lower case. but my column is in camelCase

What I’ve already tried

name: stats_table
          - name: paidDate
            quote: true

Please suggest any solution