diff --git a/docs/_docs/02-02-advanced-configuration.md b/docs/_docs/02-02-advanced-configuration.md
index 2f830a022..6c37aab12 100644
--- a/docs/_docs/02-02-advanced-configuration.md
+++ b/docs/_docs/02-02-advanced-configuration.md
@@ -369,7 +369,7 @@ Then all the routes for the API will be expecting to be hit on `/talk/`, such as
 can perform the path stripping when serving an upstream proxy, but some CDN's
 cannot. You would use this option in the latter situation.
 
-## TALK_SMTP_FROM_EMAIL
+## TALK_SMTP_FROM_ADDRESS
 
 The email address to send emails from using the SMTP provider in the format: