diff --git a/README.md b/README.md
index f5b324e..18a6742 100644
--- a/README.md
+++ b/README.md
@@ -36,7 +36,7 @@ jobs:
 3. Make it your own with the following configurations.
    - `github-token` - (required), set to the following:
      - `${{ github.token }}`
-   - `webhook-uri` - (required), setup a new secret to store your Microsoft Teams Webhook URI (ex. `MS_TEAMS_WEBHOOK_URI`). Learn more about setting up [GitHub Secrets](https://help.github.com/en/actions/configuring-and-managing-workflows/creating-and-storing-encrypted-secrets) or [Microsoft Teams Incoming Webhook](https://docs.microsoft.com/en-us/microsoftteams/platform/webhooks-and-connectors/how-to/add-incoming-webhook).
+   - `ms-teams-webhook-uri` - (required), setup a new secret to store your Microsoft Teams Webhook URI (ex. `MS_TEAMS_WEBHOOK_URI`). Learn more about setting up [GitHub Secrets](https://help.github.com/en/actions/configuring-and-managing-workflows/creating-and-storing-encrypted-secrets) or [Microsoft Teams Incoming Webhook](https://docs.microsoft.com/en-us/microsoftteams/platform/webhooks-and-connectors/how-to/add-incoming-webhook).
    - `notification-summary` (required), Your custom notification message (ex. Deployment Started or Build Successful)
    - `notification-color` (optional), Custom color to help distinguish type of notification. Can be any [HEX color](https://html-color.codes/). (ex. **007bff** or **17a2b8** for info, **28a745** success, **ffc107** warning, **dc3545** error, etc.) 
    - `timezone` - (optional, defaults to `UTC`), a [valid database timezone name](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones), (ex. Australia/Sydney or America/Denver, etc.)