diff --git a/lib/core/utils/platform/base.dart b/lib/core/utils/platform/base.dart
index 5a7ce55f..bbc711c0 100644
--- a/lib/core/utils/platform/base.dart
+++ b/lib/core/utils/platform/base.dart
@@ -61,4 +61,3 @@ final isWeb = OS.type == OS.web;
 final isMobile = OS.type == OS.ios || OS.type == OS.android;
 final isDesktop =
     OS.type == OS.linux || OS.type == OS.macos || OS.type == OS.windows;
-const isDebuggingMobileLayoutOnDesktop = kDebugMode;
diff --git a/lib/data/model/server/disk.dart b/lib/data/model/server/disk.dart
index 76436f7f..9f731215 100644
--- a/lib/data/model/server/disk.dart
+++ b/lib/data/model/server/disk.dart
@@ -65,6 +65,7 @@ class DiskIO extends TimeSeq<DiskIOPiece> {
   }
 
   (double?, double?) _getSpeed(String dev) {
+    if (dev.startsWith('/dev/')) dev = dev.substring(5);
     final old = pre.firstWhereOrNull((e) => e.dev == dev);
     final new_ = now.firstWhereOrNull((e) => e.dev == dev);
     if (old == null || new_ == null) return (null, null);
diff --git a/lib/view/page/ssh/page.dart b/lib/view/page/ssh/page.dart
index a8967a88..be6bb762 100644
--- a/lib/view/page/ssh/page.dart
+++ b/lib/view/page/ssh/page.dart
@@ -1,6 +1,5 @@
 import 'dart:async';
 import 'dart:convert';
-import 'dart:math' as math;
 
 import 'package:dartssh2/dartssh2.dart';
 import 'package:flutter/material.dart';
@@ -17,6 +16,7 @@ import 'package:toolbox/data/model/server/snippet.dart';
 import 'package:toolbox/data/provider/virtual_keyboard.dart';
 import 'package:toolbox/data/res/provider.dart';
 import 'package:toolbox/data/res/store.dart';
+import 'package:toolbox/view/widget/appbar.dart';
 import 'package:xterm/core.dart';
 import 'package:xterm/ui.dart' hide TerminalThemes;
 
@@ -47,6 +47,8 @@ class SSHPage extends StatefulWidget {
   _SSHPageState createState() => _SSHPageState();
 }
 
+const _horizonPadding = 7.0;
+
 class _SSHPageState extends State<SSHPage> with AutomaticKeepAliveClientMixin {
   final _keyboard = VirtKeyProvider();
   late final _terminal = Terminal(inputHandler: _keyboard);
@@ -57,7 +59,6 @@ class _SSHPageState extends State<SSHPage> with AutomaticKeepAliveClientMixin {
   late TerminalStyle _terminalStyle;
   late TerminalTheme _terminalTheme;
   late TextInputType _keyboardType;
-  late double _originTextSize;
   double _virtKeyWidth = 0;
   double _virtKeysHeight = 0;
   late final TerminalCursorType _termCursor;
@@ -89,16 +90,17 @@ class _SSHPageState extends State<SSHPage> with AutomaticKeepAliveClientMixin {
   @override
   void didChangeDependencies() {
     super.didChangeDependencies();
-    _isDark = context.isDark;
-    _media = MediaQuery.of(context);
-    _terminalTheme = switch (Stores.setting.termTheme.fetch()) {
-      1 => TerminalThemes.light,
-      2 => TerminalThemes.dark,
-      _ => _isDark ? TerminalThemes.dark : TerminalThemes.light,
+    _isDark = switch (Stores.setting.termTheme.fetch()) {
+      1 => false,
+      2 => true,
+      _ => context.isDark,
     };
+    _media = MediaQuery.of(context);
+
+    _terminalTheme = _isDark ? TerminalThemes.dark : TerminalThemes.light;
 
     // Because the virtual keyboard only displayed on mobile devices
-    if (isMobile || isDebuggingMobileLayoutOnDesktop) {
+    if (isMobile) {
       _virtKeyWidth = _media.size.width / 7;
       _virtKeysHeight = _media.size.height * 0.043 * _virtKeysList.length;
     }
@@ -110,9 +112,7 @@ class _SSHPageState extends State<SSHPage> with AutomaticKeepAliveClientMixin {
     Widget child = Scaffold(
       backgroundColor: _terminalTheme.background,
       body: _buildBody(),
-      bottomNavigationBar: isDesktop && !isDebuggingMobileLayoutOnDesktop
-          ? null
-          : _buildBottom(),
+      bottomNavigationBar: isDesktop ? null : _buildBottom(),
     );
     if (isIOS) {
       child = AnnotatedRegion(
@@ -130,32 +130,27 @@ class _SSHPageState extends State<SSHPage> with AutomaticKeepAliveClientMixin {
           _media.padding.bottom -
           _media.padding.top,
       child: Padding(
-        padding: EdgeInsets.only(top: _media.padding.top, left: 7, right: 7),
-        child: GestureDetector(
-          onScaleUpdate: (details) {
-            if (details.scale == 1) {
-              return;
-            }
-            final scale = math.pow(details.scale, 0.3);
-            final fontSize = _originTextSize * scale;
-            if (fontSize < 7 || fontSize > 17) {
-              return;
-            }
-            _terminalStyle = _terminalStyle.copyWith(fontSize: fontSize);
-            setState(() {});
-          },
-          child: TerminalView(
-            _terminal,
-            controller: _terminalController,
-            keyboardType: _keyboardType,
-            textStyle: _terminalStyle,
-            theme: _terminalTheme,
-            deleteDetection: isMobile,
-            autofocus: true,
-            keyboardAppearance: _isDark ? Brightness.dark : Brightness.light,
-            cursorType: _termCursor,
-            //hideScrollBar: false,
+        padding: EdgeInsets.only(
+          top: CustomAppBar.barHeight ?? _media.padding.top,
+          left: _horizonPadding,
+          right: _horizonPadding,
+        ),
+        child: TerminalView(
+          _terminal,
+          controller: _terminalController,
+          keyboardType: _keyboardType,
+          textStyle: _terminalStyle,
+          theme: _terminalTheme,
+          deleteDetection: false,
+          autofocus: true,
+          keyboardAppearance: _isDark ? Brightness.dark : Brightness.light,
+          cursorType: _termCursor,
+          showToolbar: isMobile,
+          viewOffset: Offset(
+            2 * _horizonPadding,
+            CustomAppBar.barHeight ?? _media.padding.top,
           ),
+          //hideScrollBar: false,
         ),
       ),
     );
@@ -483,7 +478,6 @@ class _SSHPageState extends State<SSHPage> with AutomaticKeepAliveClientMixin {
   void _initStoredCfg() {
     final fontFamilly = getFileName(Stores.setting.fontPath.fetch());
     final textSize = Stores.setting.termFontSize.fetch();
-    _originTextSize = textSize;
     final textStyle = TextStyle(
       fontFamily: fontFamilly,
       fontSize: textSize,
diff --git a/lib/view/widget/appbar.dart b/lib/view/widget/appbar.dart
index 05890aac..71e6f374 100644
--- a/lib/view/widget/appbar.dart
+++ b/lib/view/widget/appbar.dart
@@ -3,10 +3,10 @@ import 'dart:io';
 import 'package:flutter/material.dart';
 import 'package:window_manager/window_manager.dart';
 
-int? _titlebarHeight;
-bool _drawTitlebar = false;
-
 class CustomAppBar extends StatelessWidget implements PreferredSizeWidget {
+  static double? barHeight;
+  static bool _drawTitlebar = false;
+
   const CustomAppBar({
     super.key,
     this.title,
@@ -31,7 +31,7 @@ class CustomAppBar extends StatelessWidget implements PreferredSizeWidget {
       centerTitle: centerTitle,
       leading: leading,
       backgroundColor: backgroundColor,
-      toolbarHeight: (_titlebarHeight ?? 0) + kToolbarHeight,
+      toolbarHeight: (barHeight ?? 0) + kToolbarHeight,
     );
     if (!_drawTitlebar) return bar;
     return Stack(
@@ -82,11 +82,11 @@ class CustomAppBar extends StatelessWidget implements PreferredSizeWidget {
   static Future<void> updateTitlebarHeight() async {
     switch (Platform.operatingSystem) {
       case 'macos':
-        _titlebarHeight = 27;
+        barHeight = 27;
         break;
       // Draw a titlebar on Linux
       case 'linux' || 'windows':
-        _titlebarHeight = 37;
+        barHeight = 37;
         _drawTitlebar = true;
         break;
       default:
@@ -95,6 +95,5 @@ class CustomAppBar extends StatelessWidget implements PreferredSizeWidget {
   }
 
   @override
-  Size get preferredSize =>
-      Size.fromHeight((_titlebarHeight ?? 0) + kToolbarHeight);
+  Size get preferredSize => Size.fromHeight((barHeight ?? 0) + kToolbarHeight);
 }
diff --git a/pubspec.lock b/pubspec.lock
index 9460556d..952b1ab6 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -1259,10 +1259,10 @@ packages:
     description:
       path: "."
       ref: master
-      resolved-ref: aad22a50bf09b2d87b20e2e45c1c9ca5ff0037f7
+      resolved-ref: b81b303040729b866f844dd46b25c9f6be582962
       url: "https://github.com/lollipopkit/xterm.dart"
     source: git
-    version: "3.6.1-pre"
+    version: "4.0.0"
   yaml:
     dependency: transitive
     description:
@@ -1281,4 +1281,4 @@ packages:
     version: "0.0.6"
 sdks:
   dart: ">=3.3.0-279.1.beta <4.0.0"
-  flutter: ">=3.16.6"
+  flutter: ">=3.19.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index cbf1888f..53ea14b3 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -39,7 +39,7 @@ dependencies:
   intl: ^0.18.0
   # xterm: ^3.5.0
   xterm:
-    #path: ../xterm.dart
+    # path: ../xterm.dart
     git:
       ref: master
       url: https://github.com/lollipopkit/xterm.dart