diff --git a/internal/datacoord/server.go b/internal/datacoord/server.go
index f8edb3d23c..aa67c78df8 100644
--- a/internal/datacoord/server.go
+++ b/internal/datacoord/server.go
@@ -319,8 +319,8 @@ func (s *Server) startDataNodeTtLoop(ctx context.Context) {
 
 			ch := ttMsg.ChannelName
 			ts := ttMsg.Timestamp
-			log.Debug("Receive datanode timetick msg", zap.String("channel", ch),
-				zap.Any("ts", ts))
+			// log.Debug("Receive datanode timetick msg", zap.String("channel", ch),
+			// zap.Any("ts", ts))
 			segments, err := s.segmentManager.GetFlushableSegments(ctx, ch, ts)
 			if err != nil {
 				log.Warn("get flushable segments failed", zap.Error(err))
diff --git a/internal/querynode/query_collection.go b/internal/querynode/query_collection.go
index c6028e0216..3e66739b8b 100644
--- a/internal/querynode/query_collection.go
+++ b/internal/querynode/query_collection.go
@@ -1247,7 +1247,7 @@ func (q *queryCollection) retrieve(retrieveMsg *msgstream.RetrieveMsg) error {
 			FieldsData:                result.FieldsData,
 			ResultChannelID:           retrieveMsg.ResultChannelID,
 			SealedSegmentIDsRetrieved: sealedSegmentRetrieved,
-			ChannelIDsRetrieved:       collection.getPChannels(),
+			ChannelIDsRetrieved:       collection.getVChannels(),
 			//TODO(yukun):: get global sealed segment from etcd
 			GlobalSealedSegmentIDs: sealedSegmentRetrieved,
 		},