diff --git a/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/KafkaMetricsAutoConfiguration.java b/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/KafkaMetricsAutoConfiguration.java
index f9d274f597..fbde6c33ac 100644
--- a/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/KafkaMetricsAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/KafkaMetricsAutoConfiguration.java
@@ -59,11 +59,11 @@ public class KafkaMetricsAutoConfiguration {
 	}
 
 	private <K, V> void addListener(DefaultKafkaConsumerFactory<K, V> factory, MeterRegistry meterRegistry) {
-		factory.addListener(new MicrometerConsumerListener<K, V>(meterRegistry));
+		factory.addListener(new MicrometerConsumerListener<>(meterRegistry));
 	}
 
 	private <K, V> void addListener(DefaultKafkaProducerFactory<K, V> factory, MeterRegistry meterRegistry) {
-		factory.addListener(new MicrometerProducerListener<K, V>(meterRegistry));
+		factory.addListener(new MicrometerProducerListener<>(meterRegistry));
 	}
 
 }