diff --git a/ui/view/titlebar.cpp b/ui/view/titlebar.cpp
index 4b5dec8..f612c0f 100644
--- a/ui/view/titlebar.cpp
+++ b/ui/view/titlebar.cpp
@@ -6,10 +6,11 @@
 #include <QDBusConnection>
 #include <usermanual.h>
 
-const int DEFAULT_HEIGHT = 40;
-const int TABLET_HEIGHT = 52;
+const int DEFAULT_HEIGHT = 48;
+const int TABLET_HEIGHT = 64;
 const int ICON_SIZE = 16;
 const int BTN_SIZE = 36;
+const int TABLET_BTN_SIZE = 48;
 
 Titlebar::Titlebar(QWidget *parent) : QWidget(parent)
 {
@@ -99,10 +100,20 @@ void Titlebar::changeMode(PublicAttributes::Model model)
         m_isMaximize = false;
     }
     if (model == PublicAttributes::Model::Table) {
+        setFixedHeight(TABLET_HEIGHT);
+        m_titleIcon->setIconSize(QSize(32, 32));
         m_isMaximize = true;
         m_maxBtn->hide();
+        m_menuBtn->setFixedSize(TABLET_BTN_SIZE, TABLET_BTN_SIZE);
+        m_minBtn->setFixedSize(TABLET_BTN_SIZE, TABLET_BTN_SIZE);
+        m_closeBtn->setFixedSize(TABLET_BTN_SIZE, TABLET_BTN_SIZE);
     } else {
+        setFixedHeight(DEFAULT_HEIGHT);
+        m_titleIcon->setIconSize(QSize(24, 24));
         m_maxBtn->show();
+        m_menuBtn->setFixedSize(BTN_SIZE, BTN_SIZE);
+        m_minBtn->setFixedSize(BTN_SIZE, BTN_SIZE);
+        m_closeBtn->setFixedSize(BTN_SIZE, BTN_SIZE);
     }
 }