diff --git a/pulsar-broker/src/test/java/org/apache/pulsar/broker/transaction/buffer/TransactionBufferClientTest.java b/pulsar-broker/src/test/java/org/apache/pulsar/broker/transaction/buffer/TransactionBufferClientTest.java
index a5f446e061c8c..be036a0cf590b 100644
--- a/pulsar-broker/src/test/java/org/apache/pulsar/broker/transaction/buffer/TransactionBufferClientTest.java
+++ b/pulsar-broker/src/test/java/org/apache/pulsar/broker/transaction/buffer/TransactionBufferClientTest.java
@@ -213,6 +213,8 @@ public void testAbortOnSubscription() throws ExecutionException, InterruptedExce
 
     @Test
     public void testTransactionBufferMetrics() throws Exception {
+        this.cleanup();
+        this.setup();
         //Test commit
         for (int i = 0; i < partitions; i++) {
             String topic = partitionedTopicName.getPartition(i).toString();