diff --git a/ai-analytic-center-biz/src/main/java/com/volvo/ai/analytic/center/mq/CorpusProcessKafkaProducer.java b/ai-analytic-center-biz/src/main/java/com/volvo/ai/analytic/center/mq/CorpusProcessKafkaProducer.java
index 571caf7..1868e45 100644
--- a/ai-analytic-center-biz/src/main/java/com/volvo/ai/analytic/center/mq/CorpusProcessKafkaProducer.java
+++ b/ai-analytic-center-biz/src/main/java/com/volvo/ai/analytic/center/mq/CorpusProcessKafkaProducer.java
@@ -63,7 +63,6 @@ public class CorpusProcessKafkaProducer {
 
 	@KafkaListener(topics = "${spring.kafka.topic}", groupId = "${spring.kafka.group}")
 	public void listen( @Payload List<String> messageList,
-						@Header(KafkaHeaders.RECEIVED_MESSAGE_KEY) List<String> keys,
 						@Header(KafkaHeaders.RECEIVED_PARTITION_ID) List<Integer> partitions,
 						@Header(KafkaHeaders.OFFSET) List<Long> offsets
 	)  {
@@ -77,11 +76,10 @@ public class CorpusProcessKafkaProducer {
 			for (int i = 0; i < messageList.size(); i++) {
 				String message = messageList.get(i);
 				log.debug("corpusProcessKafkaProducer message:{}", message);
-				String key = keys.get(i);
 				int partition = partitions.get(i);
 				long offset = offsets.get(i);
 
-				log.debug("corpusProcessKafkaProducer message:key:{}, topic={}, partition={}, offset={}", "your-topic", key,partition, offset);
+				log.debug("corpusProcessKafkaProducer message: topic={}, partition={}, offset={}", "your-topic",partition, offset);
 
 				// 提交异步任务
 				CompletableFuture.runAsync(() -> processSingleRecord(message), executor);