diff --git a/Note/ViewController.swift b/Note/ViewController.swift
index 25af822..3d919c5 100644
--- a/Note/ViewController.swift
+++ b/Note/ViewController.swift
@@ -15,15 +15,16 @@ class ViewController: UIViewController {
         let icon: String
         let iconColor: UIColor
         let title: String
+        let identifier: String
     }
 
     private var menuItems: [[MenuItem]] = [
         [
-            MenuItem(icon: "tray.full", iconColor: .systemIndigo, title: "收集箱"),
-            MenuItem(icon: "note.text", iconColor: .systemYellow, title: "打开备忘录"),
-            MenuItem(icon: "doc.text", iconColor: .systemBlue, title: "格式化日志"),
-            MenuItem(icon: "text.alignleft", iconColor: .systemGreen, title: "格式化笔记"),
-            MenuItem(icon: "folder", iconColor: .systemOrange, title: "打开文件")
+            MenuItem(icon: "tray.full", iconColor: .systemIndigo, title: "收集箱", identifier: "inbox"),
+            MenuItem(icon: "note.text", iconColor: .systemYellow, title: "打开备忘录", identifier: "notes"),
+            MenuItem(icon: "doc.text", iconColor: .systemBlue, title: "格式化日志", identifier: "formatLog"),
+            MenuItem(icon: "text.alignleft", iconColor: .systemGreen, title: "格式化笔记", identifier: "formatNote"),
+            MenuItem(icon: "folder", iconColor: .systemOrange, title: "打开文件", identifier: "files")
         ]
     ]
 
@@ -92,19 +93,19 @@ extension ViewController: UITableViewDelegate {
         tableView.deselectRow(at: indexPath, animated: true)
 
         let item = menuItems[indexPath.section][indexPath.row]
-        switch item.title {
-        case "收集箱":
+        switch item.identifier {
+        case "inbox":
             let viewController = ClipInboxViewController()
             navigationController?.pushViewController(viewController, animated: true)
-        case "打开备忘录":
+        case "notes":
             openSystemNotesApp()
-        case "格式化日志":
+        case "formatLog":
             let viewController = FormatLogViewController()
             navigationController?.pushViewController(viewController, animated: true)
-        case "格式化笔记":
+        case "formatNote":
             let viewController = FormatNoteViewController()
             navigationController?.pushViewController(viewController, animated: true)
-        case "打开文件":
+        case "files":
             openFilesApp()
         default:
             break
@@ -128,11 +129,12 @@ extension ViewController: UITableViewDelegate {
     private func updateInboxTitle(_ title: String) {
         for (sectionIndex, section) in menuItems.enumerated() {
             for (rowIndex, item) in section.enumerated() {
-                if item.title.hasPrefix("收集箱") {
+                if item.identifier == "inbox" {
                     menuItems[sectionIndex][rowIndex] = MenuItem(
                         icon: item.icon,
                         iconColor: item.iconColor,
-                        title: title
+                        title: title,
+                        identifier: item.identifier
                     )
                     let indexPath = IndexPath(row: rowIndex, section: sectionIndex)
                     tableView.reloadRows(at: [indexPath], with: .none)