diff --git a/docs/_docs/02-02-advanced-configuration.md b/docs/_docs/02-02-advanced-configuration.md
index 47be44fcc..f72b6e04b 100644
--- a/docs/_docs/02-02-advanced-configuration.md
+++ b/docs/_docs/02-02-advanced-configuration.md
@@ -319,7 +319,7 @@ default to providing only a time based lockout. Refer to
 [reCAPTCHA](https://www.google.com/recaptcha/intro/index.html) for information
 on getting an account setup.
 
-## TALK_REDIS_CLIENT_CONFIG
+## TALK_REDIS_CLIENT_CONFIGURATION
 
 Configuration overrides for the redis client configuration in a JSON encoded
 string. Configuration is overridden as the second parameter to the redis client
@@ -466,4 +466,4 @@ same as any other user in the system. (Default `FALSE`)
 
 The prefix for the subject of emails sent. An email with the specified subject
 of `Email Confirmation` would then be sent as `[Talk] Email Confirmation`.
-(Default `[Talk]`)
\ No newline at end of file
+(Default `[Talk]`)