diff --git a/tools/data-conversion/kafka-conversation.go b/tools/data-conversion/kafka-conversation.go
index 83ec57a89..97c4249ec 100644
--- a/tools/data-conversion/kafka-conversation.go
+++ b/tools/data-conversion/kafka-conversation.go
@@ -18,6 +18,7 @@ import (
 	"context"
 	"fmt"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/rpcclient"
+	pbMsg "github.com/OpenIMSDK/protocol/msg"
 	"github.com/OpenIMSDK/protocol/sdkws"
 	openKeeper "github.com/OpenIMSDK/tools/discoveryregistry/zookeeper"
 	"github.com/OpenIMSDK/tools/errs"
@@ -103,12 +104,22 @@ func GetMessage() {
 			defer wg.Done()
 			for msg := range pc.Messages() {
 				//Transfer([]*sarama.ConsumerMessage{msg})
-				msgFromMQ := &sdkws.MsgData{}
-				err := proto.Unmarshal(msg.Value, msgFromMQ)
+
+				//V2
+				msgFromMQV2 := pbMsg.MsgDataToMQ{}
+				err := proto.Unmarshal(msg.Value, &msgFromMQV2)
 				if err != nil {
 					fmt.Printf("err:%s \n", err)
 				}
-				fmt.Printf("msg:%s \n", msgFromMQ)
+				fmt.Printf("msg:%s \n", &msgFromMQV2)
+
+				//V3
+				//msgFromMQ := &sdkws.MsgData{}
+				//err = proto.Unmarshal(msg.Value, msgFromMQ)
+				//if err != nil {
+				//	fmt.Printf("err:%s \n", err)
+				//}
+				//fmt.Printf("msg:%s \n", &msgFromMQ)
 				//fmt.Printf("Partition:%d, Offset:%d, Key:%s, Value:%s\n", msg.Partition, msg.Offset, string(msg.Key), string(msg.Value))
 			}