diff --git a/internal/search/bleve/search.go b/internal/search/bleve/search.go
index d629c7a1..083a644f 100644
--- a/internal/search/bleve/search.go
+++ b/internal/search/bleve/search.go
@@ -45,13 +45,8 @@ func (b *Bleve) Search(ctx context.Context, req model.SearchReq) ([]model.Search
 	return res, int64(len(res)), nil
 }
 
-func (b *Bleve) Index(ctx context.Context, parent string, obj model.Obj) error {
-	return b.BIndex.Index(uuid.NewString(), model.SearchNode{
-		Parent: parent,
-		Name:   obj.GetName(),
-		IsDir:  obj.IsDir(),
-		Size:   obj.GetSize(),
-	})
+func (b *Bleve) Index(ctx context.Context, node model.SearchNode) error {
+	return b.BIndex.Index(uuid.NewString(), node)
 }
 
 func (b *Bleve) Get(ctx context.Context, parent string) ([]model.SearchNode, error) {
diff --git a/internal/search/build.go b/internal/search/build.go
index 59bdfa42..aba92865 100644
--- a/internal/search/build.go
+++ b/internal/search/build.go
@@ -63,7 +63,7 @@ func BuildIndex(ctx context.Context, indexPaths, ignorePaths []string, maxDepth
 			if indexPath == "/" {
 				return nil
 			}
-			err = instance.Index(ctx, path.Dir(indexPath), info)
+			err = Index(ctx, path.Dir(indexPath), info)
 			if err != nil {
 				return err
 			} else {
diff --git a/internal/search/db/search.go b/internal/search/db/search.go
index 92bb1645..a09ee6ca 100644
--- a/internal/search/db/search.go
+++ b/internal/search/db/search.go
@@ -18,13 +18,8 @@ func (D DB) Search(ctx context.Context, req model.SearchReq) ([]model.SearchNode
 	return db.SearchNode(req)
 }
 
-func (D DB) Index(ctx context.Context, parent string, obj model.Obj) error {
-	return db.CreateSearchNode(&model.SearchNode{
-		Parent: parent,
-		Name:   obj.GetName(),
-		IsDir:  obj.IsDir(),
-		Size:   obj.GetSize(),
-	})
+func (D DB) Index(ctx context.Context, node model.SearchNode) error {
+	return db.CreateSearchNode(&node)
 }
 
 func (D DB) Get(ctx context.Context, parent string) ([]model.SearchNode, error) {
diff --git a/internal/search/search.go b/internal/search/search.go
index 1c836ebe..37148577 100644
--- a/internal/search/search.go
+++ b/internal/search/search.go
@@ -6,8 +6,10 @@ import (
 
 	"github.com/alist-org/alist/v3/internal/conf"
 	"github.com/alist-org/alist/v3/internal/db"
+	"github.com/alist-org/alist/v3/internal/errs"
 	"github.com/alist-org/alist/v3/internal/model"
 	"github.com/alist-org/alist/v3/internal/search/searcher"
+	"github.com/alist-org/alist/v3/pkg/utils"
 	log "github.com/sirupsen/logrus"
 )
 
@@ -46,6 +48,18 @@ func Search(ctx context.Context, req model.SearchReq) ([]model.SearchNode, int64
 	return instance.Search(ctx, req)
 }
 
+func Index(ctx context.Context, parent string, obj model.Obj) error {
+	if instance == nil {
+		return errs.SearchNotAvailable
+	}
+	return instance.Index(ctx, model.SearchNode{
+		Parent: parent,
+		Name:   utils.MappingName(obj.GetName(), conf.FilenameCharMap),
+		IsDir:  obj.IsDir(),
+		Size:   obj.GetSize(),
+	})
+}
+
 func init() {
 	db.RegisterSettingItemHook(conf.SearchIndex, func(item *model.SettingItem) error {
 		log.Debugf("searcher init, mode: %s", item.Value)
diff --git a/internal/search/searcher/searcher.go b/internal/search/searcher/searcher.go
index 77378f32..96fa6a36 100644
--- a/internal/search/searcher/searcher.go
+++ b/internal/search/searcher/searcher.go
@@ -17,7 +17,7 @@ type Searcher interface {
 	// Search specific keywords in specific path
 	Search(ctx context.Context, req model.SearchReq) ([]model.SearchNode, int64, error)
 	// Index obj with parent
-	Index(ctx context.Context, parent string, obj model.Obj) error
+	Index(ctx context.Context, node model.SearchNode) error
 	// Get by parent
 	Get(ctx context.Context, parent string) ([]model.SearchNode, error)
 	// Del with prefix
diff --git a/internal/search/update.go b/internal/search/update.go
index 2da44283..bec8e347 100644
--- a/internal/search/update.go
+++ b/internal/search/update.go
@@ -51,7 +51,7 @@ func Update(parent string, objs []model.Obj) {
 	}
 	for i := range objs {
 		if toAdd.Contains(objs[i].GetName()) {
-			err = instance.Index(ctx, parent, objs[i])
+			err = Index(ctx, parent, objs[i])
 			if err != nil {
 				log.Errorf("update search index error while index new node: %+v", err)
 				return