diff --git a/internal/cmd_channel_export.go b/internal/cmd_channel_export.go
index 9757b16..5751db5 100644
--- a/internal/cmd_channel_export.go
+++ b/internal/cmd_channel_export.go
@@ -6,6 +6,7 @@ import (
 	"time"
 
 	"exporter/config"
+	"exporter/pkg/errorx"
 
 	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
@@ -52,6 +53,9 @@ func channelExportCmd(ctx context.Context) error {
 	for {
 		if err := client.Channel(ctx, channel, cfg, false); err != nil {
 			logger.Error("failed to export channel", zap.Error(err), zap.Int64("uuid", channel.GetID()))
+			if errors.Is(err, errorx.ErrNoNewMessage) {
+				break
+			}
 			continueRetryTimes++
 			if continueRetryTimes > 6 {
 				return err
@@ -64,4 +68,5 @@ func channelExportCmd(ctx context.Context) error {
 
 		continueRetryTimes = 0
 	}
+	return nil
 }