diff --git a/remoting/src/main/java/org/apache/rocketmq/remoting/common/SslMode.java b/remoting/src/main/java/org/apache/rocketmq/remoting/common/SslMode.java
index 8801736b2d24cf2750caa2f3d669d22faf82a57a..cb1e85a2b88bdbf8f8736230394d217cdaedf4d7 100644
--- a/remoting/src/main/java/org/apache/rocketmq/remoting/common/SslMode.java
+++ b/remoting/src/main/java/org/apache/rocketmq/remoting/common/SslMode.java
@@ -20,7 +20,7 @@ package org.apache.rocketmq.remoting.common;
 /**
  * For server, three SSL modes are supported: disabled, permissive and enforcing.
  * <ol>
- *     <li><strong>disable:</strong> SSL is not supported; any incoming SSL handshake will be rejected, causing connection closed.</li>
+ *     <li><strong>disabled:</strong> SSL is not supported; any incoming SSL handshake will be rejected, causing connection closed.</li>
  *     <li><strong>permissive:</strong> SSL is optional, aka, server in this mode can serve client connections with or without SSL;</li>
  *     <li><strong>enforcing:</strong> SSL is required, aka, non SSL connection will be rejected.</li>
  * </ol>
diff --git a/remoting/src/main/java/org/apache/rocketmq/remoting/netty/NettySystemConfig.java b/remoting/src/main/java/org/apache/rocketmq/remoting/netty/NettySystemConfig.java
index 3300262c95d1f10bf44c91f9f7db88925af02e05..b9c1f3fa3b2c0ce12286bb5030f4c7b7bad0a0e3 100644
--- a/remoting/src/main/java/org/apache/rocketmq/remoting/netty/NettySystemConfig.java
+++ b/remoting/src/main/java/org/apache/rocketmq/remoting/netty/NettySystemConfig.java
@@ -51,7 +51,7 @@ public class NettySystemConfig {
     /**
      * For server, three SSL modes are supported: disabled, permissive and enforcing.
      * <ol>
-     *     <li><strong>disable:</strong> SSL is not supported; any incoming SSL handshake will be rejected, causing connection closed.</li>
+     *     <li><strong>disabled:</strong> SSL is not supported; any incoming SSL handshake will be rejected, causing connection closed.</li>
      *     <li><strong>permissive:</strong> SSL is optional, aka, server in this mode can serve client connections with or without SSL;</li>
      *     <li><strong>enforcing:</strong> SSL is required, aka, non SSL connection will be rejected.</li>
      * </ol>