diff --git a/pulsar-broker/src/test/java/org/apache/pulsar/broker/service/persistent/PersistentDispatcherMultipleConsumersTest.java b/pulsar-broker/src/test/java/org/apache/pulsar/broker/service/persistent/PersistentDispatcherMultipleConsumersTest.java
index f24c5c5933e5b..2e3f5a64ce4ef 100644
--- a/pulsar-broker/src/test/java/org/apache/pulsar/broker/service/persistent/PersistentDispatcherMultipleConsumersTest.java
+++ b/pulsar-broker/src/test/java/org/apache/pulsar/broker/service/persistent/PersistentDispatcherMultipleConsumersTest.java
@@ -1,4 +1,4 @@
-/*
+/**
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
diff --git a/pulsar-broker/src/test/java/org/apache/pulsar/client/api/SimpleProducerConsumerMLInitializeDelayTest.java b/pulsar-broker/src/test/java/org/apache/pulsar/client/api/SimpleProducerConsumerMLInitializeDelayTest.java
index ab4e063ae3d83..5e0e4c86ef1a0 100644
--- a/pulsar-broker/src/test/java/org/apache/pulsar/client/api/SimpleProducerConsumerMLInitializeDelayTest.java
+++ b/pulsar-broker/src/test/java/org/apache/pulsar/client/api/SimpleProducerConsumerMLInitializeDelayTest.java
@@ -1,4 +1,4 @@
-/*
+/**
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information