diff --git a/internal/msgtransfer/init.go b/internal/msgtransfer/init.go
index 2be9d9743..e34e92982 100644
--- a/internal/msgtransfer/init.go
+++ b/internal/msgtransfer/init.go
@@ -58,16 +58,16 @@ func StartTransfer(prometheusPort int) error {
 	extendMsgDatabase := controller.NewExtendMsgDatabase(extendMsgModel, extendMsgCache, tx.NewMongo(mongo.GetClient()))
 	msgDatabase := controller.NewCommonMsgDatabase(msgDocModel, msgModel)
 	conversationRpcClient := rpcclient.NewConversationClient(client)
-
-	msgTransfer := NewMsgTransfer(chatLogDatabase, extendMsgDatabase, msgDatabase, conversationRpcClient)
+	groupRpcClient := rpcclient.NewGroupClient(client)
+	msgTransfer := NewMsgTransfer(chatLogDatabase, extendMsgDatabase, msgDatabase, conversationRpcClient, groupRpcClient)
 	msgTransfer.initPrometheus()
 	return msgTransfer.Start(prometheusPort)
 }
 
 func NewMsgTransfer(chatLogDatabase controller.ChatLogDatabase,
 	extendMsgDatabase controller.ExtendMsgDatabase, msgDatabase controller.CommonMsgDatabase,
-	conversationRpcClient *rpcclient.ConversationClient) *MsgTransfer {
-	return &MsgTransfer{persistentCH: NewPersistentConsumerHandler(chatLogDatabase), historyCH: NewOnlineHistoryRedisConsumerHandler(msgDatabase, conversationRpcClient),
+	conversationRpcClient *rpcclient.ConversationClient, groupRpcClient *rpcclient.GroupClient) *MsgTransfer {
+	return &MsgTransfer{persistentCH: NewPersistentConsumerHandler(chatLogDatabase), historyCH: NewOnlineHistoryRedisConsumerHandler(msgDatabase, conversationRpcClient, groupRpcClient),
 		historyMongoCH: NewOnlineHistoryMongoConsumerHandler(msgDatabase), modifyCH: NewModifyMsgConsumerHandler(extendMsgDatabase)}
 }
 
diff --git a/internal/msgtransfer/online_history_msg_handler.go b/internal/msgtransfer/online_history_msg_handler.go
index 8984d7ded..a126bc9d0 100644
--- a/internal/msgtransfer/online_history_msg_handler.go
+++ b/internal/msgtransfer/online_history_msg_handler.go
@@ -63,7 +63,7 @@ type OnlineHistoryRedisConsumerHandler struct {
 	groupRpcClient        *rpcclient.GroupClient
 }
 
-func NewOnlineHistoryRedisConsumerHandler(database controller.CommonMsgDatabase, conversationRpcClient *rpcclient.ConversationClient) *OnlineHistoryRedisConsumerHandler {
+func NewOnlineHistoryRedisConsumerHandler(database controller.CommonMsgDatabase, conversationRpcClient *rpcclient.ConversationClient, groupRpcClient *rpcclient.GroupClient) *OnlineHistoryRedisConsumerHandler {
 	var och OnlineHistoryRedisConsumerHandler
 	och.msgDatabase = database
 	och.msgDistributionCh = make(chan Cmd2Value) //no buffer channel
@@ -73,6 +73,7 @@ func NewOnlineHistoryRedisConsumerHandler(database controller.CommonMsgDatabase,
 		go och.Run(i)
 	}
 	och.conversationRpcClient = conversationRpcClient
+	och.groupRpcClient = groupRpcClient
 	och.historyConsumerGroup = kafka.NewMConsumerGroup(&kafka.MConsumerGroupConfig{KafkaVersion: sarama.V2_0_0_0,
 		OffsetsInitial: sarama.OffsetNewest, IsReturnErr: false}, []string{config.Config.Kafka.Ws2mschat.Topic},
 		config.Config.Kafka.Ws2mschat.Addr, config.Config.Kafka.ConsumerGroupID.MsgToRedis)
diff --git a/internal/rpc/msg/server.go b/internal/rpc/msg/server.go
index b82b7d81a..526b80c7b 100644
--- a/internal/rpc/msg/server.go
+++ b/internal/rpc/msg/server.go
@@ -168,7 +168,6 @@ func (m *msgServer) PullMessageBySeqs(ctx context.Context, req *sdkws.PullMessag
 				continue
 			}
 			resp.Msgs[seq.ConversationID] = &sdkws.PullMsgs{Msgs: notificationMsgs}
-
 		}
 	}
 	return resp, nil