diff --git a/src/ckb/mainwindow.ui b/src/ckb/mainwindow.ui
index 4960a40de2..6c2b7ca42a 100644
--- a/src/ckb/mainwindow.ui
+++ b/src/ckb/mainwindow.ui
@@ -7,13 +7,13 @@
     <x>0</x>
     <y>0</y>
     <width>1000</width>
-    <height>750</height>
+    <height>600</height>
    </rect>
   </property>
   <property name="minimumSize">
    <size>
     <width>1000</width>
-    <height>750</height>
+    <height>550</height>
    </size>
   </property>
   <property name="windowTitle">
@@ -29,10 +29,29 @@
   <widget class="QWidget" name="centralWidget">
    <layout class="QGridLayout" name="gridLayout">
     <item row="0" column="0">
-     <widget class="QTabWidget" name="tabWidget">
-      <property name="currentIndex">
-       <number>-1</number>
+     <widget class="QScrollArea" name="scrollArea">
+      <property name="widgetResizable">
+       <bool>true</bool>
       </property>
+      <widget class="QWidget" name="scrollAreaWidgetContents">
+       <property name="geometry">
+        <rect>
+         <x>0</x>
+         <y>0</y>
+         <width>980</width>
+         <height>580</height>
+        </rect>
+       </property>
+       <layout class="QGridLayout" name="gridLayout_2">
+        <item row="0" column="0">
+         <widget class="QTabWidget" name="tabWidget">
+          <property name="currentIndex">
+           <number>-1</number>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </widget>
      </widget>
     </item>
    </layout>