diff --git a/authentication/email.mdx b/authentication/email.mdx
index e4df7ef1..e2b28272 100644
--- a/authentication/email.mdx
+++ b/authentication/email.mdx
@@ -151,9 +151,9 @@ const response = await client.emailAuth({
 });
 ```
 
-### Email Templates
+### Email Templates and Custom Domains
 
-We also support custom HTML email templates for [Enterprise](https://www.turnkey.com/pricing) clients on the **Scale** tier. This allows you to inject arbitrary data from a JSON string containing key-value pairs. In this case, the `emailCustomization` variable may look like:
+We also support custom HTML email templates and sender email addresses (`sendFromEmailAddress`) for [Enterprise](https://www.turnkey.com/pricing) clients on the **Scale** tier. This allows you to inject arbitrary data from a JSON string containing key-value pairs. In this case, the `emailCustomization` variable may look like:
 
 ```js
 ...