diff --git a/src/ui/mainwindow.ui b/src/ui/mainwindow.ui
index 420873e73..8f86940c9 100644
--- a/src/ui/mainwindow.ui
+++ b/src/ui/mainwindow.ui
@@ -44,7 +44,7 @@
            <number>0</number>
           </property>
           <property name="usesScrollButtons">
-           <bool>false</bool>
+           <bool>true</bool>
           </property>
           <property name="documentMode">
            <bool>true</bool>