diff --git a/tools/src/main/java/org/apache/rocketmq/tools/command/topic/TopicRouteSubCommand.java b/tools/src/main/java/org/apache/rocketmq/tools/command/topic/TopicRouteSubCommand.java
index b9d76bd341..2b5e75b8a2 100644
--- a/tools/src/main/java/org/apache/rocketmq/tools/command/topic/TopicRouteSubCommand.java
+++ b/tools/src/main/java/org/apache/rocketmq/tools/command/topic/TopicRouteSubCommand.java
@@ -80,7 +80,7 @@ public class TopicRouteSubCommand implements SubCommand {
 
     private void printData(TopicRouteData topicRouteData, boolean useListFormat) {
         if (!useListFormat) {
-            System.out.printf("%s%n", topicRouteData.toJson(true));
+            System.out.printf("%s\n", topicRouteData.toJson(true));
             return;
         }