diff --git a/values.yaml b/values.yaml
index 9c66b46..7b40907 100644
--- a/values.yaml
+++ b/values.yaml
@@ -47,7 +47,7 @@ api:
     config:
       enabled: true
       data:
-        config.yml:
+        config.yml: |
           database:
             # You should provide your own secret outside of this helm-chart and use `postgresql.global.postgresql.auth.existingSecret` to provide credentials to the postgresql instance (https://github.com/bitnami/charts/blob/5ff8ad5f3c754e3c2423d6abf46f522e8abe0410/bitnami/postgresql/values.yaml#L35-L39)
             type: 'postgres'