diff --git a/How-to-use-Oracle-Cloud-Infrastructure-DNS.md b/How-to-use-Oracle-Cloud-Infrastructure-DNS.md
index cda8d1b..5e35b60 100644
--- a/How-to-use-Oracle-Cloud-Infrastructure-DNS.md
+++ b/How-to-use-Oracle-Cloud-Infrastructure-DNS.md
@@ -19,11 +19,11 @@ to generate the API signing keys and determine the required OCIDs.
 
 ### Automatic configuration
 
-**No configuration is required** if the [OCI CLI][CLI] is installed with its configuraton file 
-located at `$HOME/.oci/config` and uses the `DEFAULT` profile.
+**No configuration is required** if an [OCI CLI][CLI] configuraton file is
+located at `$HOME/.oci/config` and has a `DEFAULT` profile that can be used to manage
+DNS records in the target tenancy.
 
-If necessary,  you can overrride either the default configuration file path or profile
-using the following two environment variables:
+To override the configuration file path or profile name:
 
 * `OCI_CLI_CONFIG_FILE`: set to the full path including filename of the OCI SDK and CLI 
   configuration file.