diff --git a/drivers/123/types.go b/drivers/123/types.go
index 06456dce..1986c7f9 100644
--- a/drivers/123/types.go
+++ b/drivers/123/types.go
@@ -5,6 +5,7 @@ import (
 	"time"
 
 	"github.com/alist-org/alist/v3/internal/model"
+	"github.com/alist-org/alist/v3/pkg/utils"
 )
 
 //type BaseResp struct {
@@ -39,7 +40,7 @@ func (f File) GetSize() int64 {
 }
 
 func (f File) GetName() string {
-	return f.FileName
+	return utils.MappingName(f.FileName)
 }
 
 func (f File) ModTime() time.Time {
diff --git a/drivers/189pc/types.go b/drivers/189pc/types.go
index 0a6d4f9f..a3c1a4ed 100644
--- a/drivers/189pc/types.go
+++ b/drivers/189pc/types.go
@@ -6,6 +6,8 @@ import (
 	"sort"
 	"strings"
 	"time"
+
+	"github.com/alist-org/alist/v3/pkg/utils"
 )
 
 // 居然有四种返回方式
@@ -134,7 +136,7 @@ type Cloud189File struct {
 }
 
 func (c *Cloud189File) GetSize() int64  { return c.Size }
-func (c *Cloud189File) GetName() string { return c.Name }
+func (c *Cloud189File) GetName() string { return utils.MappingName(c.Name) }
 func (c *Cloud189File) ModTime() time.Time {
 	if c.parseTime == nil {
 		c.parseTime = MustParseTime(c.LastOpTime)
@@ -166,7 +168,7 @@ type Cloud189Folder struct {
 }
 
 func (c *Cloud189Folder) GetSize() int64  { return 0 }
-func (c *Cloud189Folder) GetName() string { return c.Name }
+func (c *Cloud189Folder) GetName() string { return utils.MappingName(c.Name) }
 func (c *Cloud189Folder) ModTime() time.Time {
 	if c.parseTime == nil {
 		c.parseTime = MustParseTime(c.LastOpTime)
diff --git a/drivers/baidu_photo/types.go b/drivers/baidu_photo/types.go
index 6dd03528..c20318e6 100644
--- a/drivers/baidu_photo/types.go
+++ b/drivers/baidu_photo/types.go
@@ -3,6 +3,8 @@ package baiduphoto
 import (
 	"fmt"
 	"time"
+
+	"github.com/alist-org/alist/v3/pkg/utils"
 )
 
 type TokenErrResp struct {
@@ -100,7 +102,7 @@ type (
 )
 
 func (a *Album) GetSize() int64  { return 0 }
-func (a *Album) GetName() string { return fmt.Sprint(a.Title) }
+func (a *Album) GetName() string { return utils.MappingName(a.Title) }
 func (a *Album) ModTime() time.Time {
 	if a.parseTime == nil {
 		a.parseTime = toTime(a.Mtime)
diff --git a/drivers/thunder/types.go b/drivers/thunder/types.go
index 0c60dc56..03a5b365 100644
--- a/drivers/thunder/types.go
+++ b/drivers/thunder/types.go
@@ -4,6 +4,8 @@ import (
 	"fmt"
 	"strconv"
 	"time"
+
+	"github.com/alist-org/alist/v3/pkg/utils"
 )
 
 type ErrResp struct {
@@ -147,7 +149,7 @@ type Files struct {
 }
 
 func (c *Files) GetSize() int64     { size, _ := strconv.ParseInt(c.Size, 10, 64); return size }
-func (c *Files) GetName() string    { return c.Name }
+func (c *Files) GetName() string    { return utils.MappingName(c.Name) }
 func (c *Files) ModTime() time.Time { return c.ModifiedTime }
 func (c *Files) IsDir() bool        { return c.Kind == FOLDER }
 func (c *Files) GetID() string      { return c.ID }
diff --git a/internal/model/object.go b/internal/model/object.go
index 542485d4..8b0513a1 100644
--- a/internal/model/object.go
+++ b/internal/model/object.go
@@ -1,6 +1,10 @@
 package model
 
-import "time"
+import (
+	"time"
+
+	"github.com/alist-org/alist/v3/pkg/utils"
+)
 
 type Object struct {
 	ID       string
@@ -12,7 +16,7 @@ type Object struct {
 }
 
 func (o *Object) GetName() string {
-	return o.Name
+	return utils.MappingName(o.Name)
 }
 
 func (o *Object) GetSize() int64 {
diff --git a/internal/op/fs.go b/internal/op/fs.go
index 0da4e1be..47fe558a 100644
--- a/internal/op/fs.go
+++ b/internal/op/fs.go
@@ -8,7 +8,6 @@ import (
 	"time"
 
 	"github.com/Xhofe/go-cache"
-	"github.com/alist-org/alist/v3/internal/conf"
 	"github.com/alist-org/alist/v3/internal/driver"
 	"github.com/alist-org/alist/v3/internal/errs"
 	"github.com/alist-org/alist/v3/internal/model"
@@ -129,7 +128,7 @@ func Get(ctx context.Context, storage driver.Driver, path string) (model.Obj, er
 	}
 	for _, f := range files {
 		// TODO maybe copy obj here
-		if utils.MappingName(f.GetName(), conf.FilenameCharMap) == name {
+		if f.GetName() == name {
 			// use path as id, why don't set id in List function?
 			// because files maybe cache, set id here can reduce memory usage
 			if f.GetPath() == "" {
diff --git a/internal/search/search.go b/internal/search/search.go
index 37148577..6f522967 100644
--- a/internal/search/search.go
+++ b/internal/search/search.go
@@ -9,7 +9,6 @@ import (
 	"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"
 )
 
@@ -54,7 +53,7 @@ func Index(ctx context.Context, parent string, obj model.Obj) error {
 	}
 	return instance.Index(ctx, model.SearchNode{
 		Parent: parent,
-		Name:   utils.MappingName(obj.GetName(), conf.FilenameCharMap),
+		Name:   obj.GetName(),
 		IsDir:  obj.IsDir(),
 		Size:   obj.GetSize(),
 	})
diff --git a/pkg/utils/str.go b/pkg/utils/str.go
index f7ffb2fc..9b2d71d8 100644
--- a/pkg/utils/str.go
+++ b/pkg/utils/str.go
@@ -1,9 +1,13 @@
 package utils
 
-import "strings"
+import (
+	"strings"
 
-func MappingName(name string, m map[string]string) string {
-	for k, v := range m {
+	"github.com/alist-org/alist/v3/internal/conf"
+)
+
+func MappingName(name string) string {
+	for k, v := range conf.FilenameCharMap {
 		name = strings.ReplaceAll(name, k, v)
 	}
 	return name
diff --git a/server/handles/fsread.go b/server/handles/fsread.go
index b13b8402..40ef2927 100644
--- a/server/handles/fsread.go
+++ b/server/handles/fsread.go
@@ -6,7 +6,6 @@ import (
 	"strings"
 	"time"
 
-	"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/fs"
@@ -140,7 +139,7 @@ func filterDirs(objs []model.Obj) []DirResp {
 	for _, obj := range objs {
 		if obj.IsDir() {
 			dirs = append(dirs, DirResp{
-				Name:     utils.MappingName(obj.GetName(), conf.FilenameCharMap),
+				Name:     obj.GetName(),
 				Modified: obj.ModTime(),
 			})
 		}
@@ -187,7 +186,7 @@ func toObjsResp(objs []model.Obj, parent string, encrypt bool) []ObjResp {
 			thumb = t.Thumb()
 		}
 		resp = append(resp, ObjResp{
-			Name:     utils.MappingName(obj.GetName(), conf.FilenameCharMap),
+			Name:     obj.GetName(),
 			Size:     obj.GetSize(),
 			IsDir:    obj.IsDir(),
 			Modified: obj.ModTime(),
@@ -285,7 +284,7 @@ func FsGet(c *gin.Context) {
 	parentMeta, _ := db.GetNearestMeta(parentPath)
 	common.SuccessResp(c, FsGetResp{
 		ObjResp: ObjResp{
-			Name:     utils.MappingName(obj.GetName(), conf.FilenameCharMap),
+			Name:     obj.GetName(),
 			Size:     obj.GetSize(),
 			IsDir:    obj.IsDir(),
 			Modified: obj.ModTime(),
diff --git a/server/webdav/file.go b/server/webdav/file.go
index d3d8e319..4840f126 100644
--- a/server/webdav/file.go
+++ b/server/webdav/file.go
@@ -10,11 +10,9 @@ import (
 	"path"
 	"path/filepath"
 
-	"github.com/alist-org/alist/v3/internal/conf"
 	"github.com/alist-org/alist/v3/internal/db"
 	"github.com/alist-org/alist/v3/internal/fs"
 	"github.com/alist-org/alist/v3/internal/model"
-	"github.com/alist-org/alist/v3/pkg/utils"
 )
 
 // slashClean is equivalent to but slightly more efficient than
@@ -101,7 +99,7 @@ func walkFS(ctx context.Context, depth int, name string, info model.Obj, walkFn
 	}
 
 	for _, fileInfo := range objs {
-		filename := path.Join(name, utils.MappingName(fileInfo.GetName(), conf.FilenameCharMap))
+		filename := path.Join(name, fileInfo.GetName())
 		if err != nil {
 			if err := walkFn(filename, fileInfo, err); err != nil && err != filepath.SkipDir {
 				return err
diff --git a/server/webdav/prop.go b/server/webdav/prop.go
index fa7a15bc..73f92a2f 100644
--- a/server/webdav/prop.go
+++ b/server/webdav/prop.go
@@ -15,9 +15,7 @@ import (
 	"path"
 	"strconv"
 
-	"github.com/alist-org/alist/v3/internal/conf"
 	"github.com/alist-org/alist/v3/internal/model"
-	"github.com/alist-org/alist/v3/pkg/utils"
 )
 
 // Proppatch describes a property update instruction as defined in RFC 4918.
@@ -199,7 +197,7 @@ func props(ctx context.Context, ls LockSystem, fi model.Obj, pnames []xml.Name)
 		}
 		// Otherwise, it must either be a live property or we don't know it.
 		if prop := liveProps[pn]; prop.findFn != nil && (prop.dir || !isDir) {
-			innerXML, err := prop.findFn(ctx, ls, utils.MappingName(fi.GetName(), conf.FilenameCharMap), fi)
+			innerXML, err := prop.findFn(ctx, ls, fi.GetName(), fi)
 			if err != nil {
 				return nil, err
 			}
@@ -375,7 +373,7 @@ func findDisplayName(ctx context.Context, ls LockSystem, name string, fi model.O
 		// Hide the real name of a possibly prefixed root directory.
 		return "", nil
 	}
-	return escapeXML(utils.MappingName(fi.GetName(), conf.FilenameCharMap)), nil
+	return escapeXML(fi.GetName()), nil
 }
 
 func findContentLength(ctx context.Context, ls LockSystem, name string, fi model.Obj) (string, error) {