diff --git a/internal/msg_transfer/logic/offline_history_msg_handler.go b/internal/msg_transfer/logic/offline_history_msg_handler.go
index c4e78f96d..4d1618853 100644
--- a/internal/msg_transfer/logic/offline_history_msg_handler.go
+++ b/internal/msg_transfer/logic/offline_history_msg_handler.go
@@ -98,19 +98,24 @@ func (OfflineHistoryConsumerHandler) Setup(_ sarama.ConsumerGroupSession) error
 func (OfflineHistoryConsumerHandler) Cleanup(_ sarama.ConsumerGroupSession) error { return nil }
 func (mc *OfflineHistoryConsumerHandler) ConsumeClaim(sess sarama.ConsumerGroupSession,
 	claim sarama.ConsumerGroupClaim) error { // a instance in the consumer group
-	log.NewDebug("", "new session msg come", claim.HighWaterMarkOffset(), claim.Topic(), claim.Partition())
-	select {
-	case cmd := <-mc.cmdCh:
-		if cmd.Cmd == OnlineTopicVacancy {
-			for msg := range claim.Messages() {
-				if GetOnlineTopicStatus() == OnlineTopicVacancy {
-					log.NewDebug("", "kafka get info to mongo", "msgTopic", msg.Topic, "msgPartition", msg.Partition, "msg", string(msg.Value))
-					mc.msgHandle[msg.Topic](msg.Value, string(msg.Key))
-					sess.MarkMessage(msg, "")
-				}
-			}
-		}
 
+	log.NewDebug("", "new session msg come", claim.HighWaterMarkOffset(), claim.Topic(), claim.Partition())
+	for msg := range claim.Messages() {
+		log.NewDebug("", "kafka get info to mongo", "msgTopic", msg.Topic, "msgPartition", msg.Partition, "msg", string(msg.Value), "offline")
+		mc.msgHandle[msg.Topic](msg.Value, string(msg.Key))
 	}
+	//select {
+	//case cmd := <-mc.cmdCh:
+	//	if cmd.Cmd == OnlineTopicVacancy {
+	//		for msg := range claim.Messages() {
+	//			if GetOnlineTopicStatus() == OnlineTopicVacancy {
+	//				log.NewDebug("", "kafka get info to mongo", "msgTopic", msg.Topic, "msgPartition", msg.Partition, "msg", string(msg.Value))
+	//				mc.msgHandle[msg.Topic](msg.Value, string(msg.Key))
+	//				sess.MarkMessage(msg, "")
+	//			}
+	//		}
+	//	}
+	//
+	//}
 	return nil
 }