diff --git a/internal/dao/search/bridge.go b/internal/dao/search/bridge.go
index 84623f7c..20b9a73d 100644
--- a/internal/dao/search/bridge.go
+++ b/internal/dao/search/bridge.go
@@ -1,6 +1,8 @@
 package search
 
 import (
+	"time"
+
 	"github.com/rocboss/paopao-ce/internal/core"
 	"github.com/rocboss/paopao-ce/internal/model"
 	"github.com/sirupsen/logrus"
@@ -17,8 +19,9 @@ type documents struct {
 }
 
 type bridgeTweetSearchServant struct {
-	ts           core.TweetSearchService
-	updateDocsCh chan *documents
+	ts               core.TweetSearchService
+	updateDocsCh     chan *documents
+	updateDocsTempCh chan *documents
 }
 
 func (s *bridgeTweetSearchServant) IndexName() string {
@@ -47,32 +50,47 @@ func (s *bridgeTweetSearchServant) Search(user *model.User, q *core.QueryReq, of
 func (s *bridgeTweetSearchServant) updateDocs(doc *documents) {
 	select {
 	case s.updateDocsCh <- doc:
-		logrus.Debugln("addDocuments send documents by chan")
+		logrus.Debugln("addDocuments send documents by updateDocsCh chan")
 	default:
-		go func(item *documents) {
-			if len(item.docItems) > 0 {
-				if _, err := s.ts.AddDocuments(item.docItems, item.primaryKey...); err != nil {
-					logrus.Errorf("addDocuments in gorotine occurs error: %v", err)
-				}
-			} else if len(item.identifiers) > 0 {
-				if err := s.ts.DeleteDocuments(item.identifiers); err != nil {
-					logrus.Errorf("deleteDocuments in gorotine occurs error: %s", err)
+		select {
+		case s.updateDocsTempCh <- doc:
+			logrus.Debugln("addDocuments send documents by updateDocsTempCh chan")
+		default:
+			go func() {
+				s.handleUpdate(doc)
+
+				// watch updateDocsTempch to continue handle update if needed.
+				// cancel loop if no item had watched in 1 minute.
+				for count := 0; count > 60; count++ {
+					select {
+					case item := <-s.updateDocsTempCh:
+						// reset count to continue handle docs update
+						count = 0
+						s.handleUpdate(item)
+					default:
+						// sleeping to wait docs item pass over to handle
+						time.Sleep(1 * time.Second)
+					}
 				}
-			}
-		}(doc)
+			}()
+		}
 	}
 }
 
 func (s *bridgeTweetSearchServant) startUpdateDocs() {
 	for doc := range s.updateDocsCh {
-		if len(doc.docItems) > 0 {
-			if _, err := s.ts.AddDocuments(doc.docItems, doc.primaryKey...); err != nil {
-				logrus.Errorf("addDocuments occurs error: %v", err)
-			}
-		} else if len(doc.identifiers) > 0 {
-			if err := s.ts.DeleteDocuments(doc.identifiers); err != nil {
-				logrus.Errorf("deleteDocuments occurs error: %s", err)
-			}
+		s.handleUpdate(doc)
+	}
+}
+
+func (s *bridgeTweetSearchServant) handleUpdate(item *documents) {
+	if len(item.docItems) > 0 {
+		if _, err := s.ts.AddDocuments(item.docItems, item.primaryKey...); err != nil {
+			logrus.Errorf("addDocuments occurs error: %v", err)
+		}
+	} else if len(item.identifiers) > 0 {
+		if err := s.ts.DeleteDocuments(item.identifiers); err != nil {
+			logrus.Errorf("deleteDocuments occurs error: %s", err)
 		}
 	}
 }
diff --git a/internal/dao/search/search.go b/internal/dao/search/search.go
index 517591ea..1dda80ef 100644
--- a/internal/dao/search/search.go
+++ b/internal/dao/search/search.go
@@ -72,8 +72,9 @@ func NewBridgeTweetSearchService(ts core.TweetSearchService) core.TweetSearchSer
 		capacity = 10000
 	}
 	bts := &bridgeTweetSearchServant{
-		ts:           ts,
-		updateDocsCh: make(chan *documents, capacity),
+		ts:               ts,
+		updateDocsCh:     make(chan *documents, capacity),
+		updateDocsTempCh: make(chan *documents, 100),
 	}
 
 	numWorker := conf.TweetSearchSetting.MinWorker