diff --git a/internal/msg_transfer/logic/online_history_msg_handler.go b/internal/msg_transfer/logic/online_history_msg_handler.go
index 5c34b8ff4..8e8941d62 100644
--- a/internal/msg_transfer/logic/online_history_msg_handler.go
+++ b/internal/msg_transfer/logic/online_history_msg_handler.go
@@ -155,6 +155,7 @@ func (och *OnlineHistoryConsumerHandler) Run(channelID int) {
 	}
 }
 func (och *OnlineHistoryConsumerHandler) SendMessageToMongoCH(userID string, triggerID string, messages []*pbMsg.MsgDataToMQ, lastSeq uint64) {
+	return
 	hashCode := getHashCode(userID)
 	channelID := hashCode % ChannelNum
 	log.Debug(triggerID, "generate channelID", hashCode, channelID, userID)