diff --git a/configuration-examples/expresswifi.md b/configuration-examples/expresswifi.md
index d9e80c7..339374e 100644
--- a/configuration-examples/expresswifi.md
+++ b/configuration-examples/expresswifi.md
@@ -87,6 +87,6 @@ Configuring OpenWiFi for use with expressWiFi is as simple as defining a downstr
 {% endtabs %}
 
 {% hint style="info" %}
-Contact expressWiFi for appropriate CA, Client Cert, and Key for TLS Security mode in addition to the specific expressWiFi Controller FQDN 
+Contact expressWiFi for appropriate CA, Client Cert, and Key for TLS Security mode in addition to the specific expressWiFi Controller FQDN. Ensure these values are Base64 encoded when passed into the configuration
 {% endhint %}