diff --git a/README.md b/README.md
index f807daf..5567219 100644
--- a/README.md
+++ b/README.md
@@ -18,18 +18,19 @@ Supported authentication methods:
 - Client certificate auth
 - Both of them
 
-| Name               | Description                                   | Required when           | 
-|--------------------|-----------------------------------------------|-------------------------|
-| `username`         | Username                                      | Username-password auth  |
-| `password`         | Password                                      | Username-password auth  |
-| `client_key`       | Local peer's private key                      | Client certificate auth |
-| `tls_auth_key`     | Pre-shared secret for TLS-auth HMAC signature | Optional                |
-| `tls_crypt_v2_key` | Pre-shared secret for TLS-crypt-v2            | Optional                |
+| Name               | Description                        | Required when           | 
+|--------------------|------------------------------------|-------------------------|
+| `username`         | Username                           | Username-password auth  |
+| `password`         | Password                           | Username-password auth  |
+| `client_key`       | Local peer's private key           | Client certificate auth |
+| `tls_auth_key`     | Pre-shared group key for TLS Auth  | Optional                |
+| `tls_crypt_key`    | Pre-shared group key for TLS Crypt | Optional                |
+| `tls_crypt_v2_key` | Per-client key for TLS Crypt V2    | Optional                |
 
 > **Note: It is strongly recommended that you provide all credentials
 via [encrypted secrets](https://docs.github.com/en/actions/security-guides/encrypted-secrets).**
 
-When providing TLS keys, you should provide *only one of* either `tls_auth_key` or `tls_crypt_v2_key`.
+When providing TLS keys, you should provide *only one of* either `tls_auth_key`, `tls_crypt_key` or `tls_crypt_v2_key`.
 You can determine which by checking the value of your key and looking in the header line. 
 [See the docs for more info about TLS in OpenVPN](https://openvpn.net/vpn-server-resources/tls-control-channel-security-in-openvpn-access-server)