diff --git a/src/test/java/io/oeid/mogakgo/core/kafka/producer/SimpleKafkaTest.java b/src/test/java/io/oeid/mogakgo/core/kafka/producer/SimpleKafkaTest.java
index d744f293..a3212605 100644
--- a/src/test/java/io/oeid/mogakgo/core/kafka/producer/SimpleKafkaTest.java
+++ b/src/test/java/io/oeid/mogakgo/core/kafka/producer/SimpleKafkaTest.java
@@ -12,9 +12,9 @@
 @SpringBootTest
 @EmbeddedKafka(partitions = 3,
                brokerProperties = {
-                  "listeners=PLAINTEXT://localhost:9092"
+                  "listeners=PLAINTEXT://localhost:49092"
                },
-               ports = { 9092 })
+               ports = { 49092 })
 public class SimpleKafkaTest {
 
     @Autowired