diff --git a/internal/dal/model/docs.go b/internal/dal/model/docs.go
index d394c55..cfc7046 100644
--- a/internal/dal/model/docs.go
+++ b/internal/dal/model/docs.go
@@ -73,7 +73,7 @@ func (df *DocFolderWithChildren) ToTreeSchema() *schema.DocFolderWithChildren {
 
 type Doc struct {
 	Base
-	Name        string    `gorm:"column:name;type:varchar;not null"`                      // 文件夹名称
+	Name        string    `gorm:"column:name;type:varchar;not null"`                      // 文件名称
 	IsDeletable bool      `gorm:"column:is_deletable;type:boolean;not null;default:true"` // 是否允许被删除
 	IsEditable  bool      `gorm:"column:is_editable;type:boolean;not null;default:true"`  // 是否允许编辑名称
 	FolderID    string    `gorm:"column:folder_id;type:varchar;index:idx_folder_id"`      // 文件夹ID
@@ -98,7 +98,7 @@ func (d *Doc) ToSchema(ctx context.Context) *schema.Doc {
 }
 
 func (d *Doc) PresignedURL(ctx context.Context) (*url.URL, error) {
-	return dal.GetStorage().PresignedGetObject(ctx, d.ObjectName, time.Hour)
+	return dal.GetStorage().PresignedGetObject(ctx, d.ObjectName, time.Hour, d.Name)
 }
 
 func (*Doc) TableName() string {
diff --git a/pkg/storage/storage_minio.go b/pkg/storage/storage_minio.go
index 4a86fb6..4943188 100644
--- a/pkg/storage/storage_minio.go
+++ b/pkg/storage/storage_minio.go
@@ -45,8 +45,11 @@ func (m *Storage) PresignedPutObject(ctx context.Context, objectName string, exp
 }
 
 // PresignedGetObject implements ObjectStorage
-func (m *Storage) PresignedGetObject(ctx context.Context, objectName string, expires time.Duration) (u *url.URL, err error) {
-	return m.client.PresignedGetObject(ctx, m.bucket, objectName, expires, nil)
+func (m *Storage) PresignedGetObject(ctx context.Context, objectName string, expires time.Duration, fileName string) (u *url.URL, err error) {
+	p := url.Values{
+		"response-content-disposition": []string{"attachment; filename*=utf-8''" + url.QueryEscape("真的吗.txt")},
+	}
+	return m.client.PresignedGetObject(ctx, m.bucket, objectName, expires, p)
 }
 
 // MoveObject implements ObjectStorage