From 01491d402bea7104e0c699bd231d1a6325e5409e Mon Sep 17 00:00:00 2001
From: zhuyufeng0809 <1547107965@qq.com>
Date: Fri, 24 Apr 2026 23:08:57 +0800
Subject: [PATCH] [docs] Fix duplicate titles in the Authentication section

---
 website/docs/security/authentication.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/website/docs/security/authentication.md b/website/docs/security/authentication.md
index 2a481234ca..f4a661bd09 100644
--- a/website/docs/security/authentication.md
+++ b/website/docs/security/authentication.md
@@ -26,7 +26,7 @@ No additional configuration is required for this mode.
 ## SASL
 This mechanism is based on SASL (Simple Authentication and Security Layer) authentication. Currently, only SASL/PLAIN is supported, which involves authentication using a username and password. It is recommended for production environments.
 
-### SASL Client-Side Configuration
+### SASL Server-Side Configuration
 | Option                                                         | Type   | Default Value | Description                                                                                                                           |
 |----------------------------------------------------------------|--------|---------------|---------------------------------------------------------------------------------------------------------------------------------------|
 | security.sasl.enabled.mechanisms                               | List   | PLAIN         | Comma-separated list of enabled SASL mechanisms. Only support PLAIN(which involves authentication using a username and password) now. |