diff --git a/tools/src/main/java/org/apache/rocketmq/tools/command/topic/UpdateTopicPermSubCommand.java b/tools/src/main/java/org/apache/rocketmq/tools/command/topic/UpdateTopicPermSubCommand.java
index 08dce1b920002bc141fef6e79d825cfc0e5c78b8..a06a19d1fd08e800d51ffe58bae006b3140ee8df 100644
--- a/tools/src/main/java/org/apache/rocketmq/tools/command/topic/UpdateTopicPermSubCommand.java
+++ b/tools/src/main/java/org/apache/rocketmq/tools/command/topic/UpdateTopicPermSubCommand.java
@@ -83,7 +83,7 @@ public class UpdateTopicPermSubCommand implements SubCommand {
             if (commandLine.hasOption('t')) {
                 topic = commandLine.getOptionValue('t').trim();
             } else {
-                System.out.printf("topic paramter value must be need.%n");
+                System.out.printf("topic parameter value must be need.%n");
                 return;
             }
             TopicRouteData topicRouteData = defaultMQAdminExt.examineTopicRouteInfo(topic);
@@ -100,7 +100,7 @@ public class UpdateTopicPermSubCommand implements SubCommand {
             if (commandLine.hasOption('p')) {
                 perm = Integer.parseInt(commandLine.getOptionValue('p').trim());
             } else {
-                System.out.printf("perm paramter value must be need.%n");
+                System.out.printf("perm parameter value must be need.%n");
                 return;
             }
             topicConfig.setPerm(perm);