diff --git a/src/calibre/gui2/preferences/behavior.ui b/src/calibre/gui2/preferences/behavior.ui
index 544de1457a..69ebce6acf 100644
--- a/src/calibre/gui2/preferences/behavior.ui
+++ b/src/calibre/gui2/preferences/behavior.ui
@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>672</width>
+    <width>941</width>
     <height>563</height>
    </rect>
   </property>
@@ -22,7 +22,7 @@
      <property name="sizeHint" stdset="0">
       <size>
        <width>10</width>
-       <height>00</height>
+       <height>0</height>
       </size>
      </property>
     </spacer>
@@ -50,13 +50,13 @@
    </item>
    <item row="2" column="2">
     <widget class="QCheckBox" name="opt_bools_are_tristate">
-     <property name="text">
-      <string>Yes/No columns have three values (Requires restart)</string>
-     </property>
      <property name="toolTip">
       <string>If checked, Yes/No custom columns values can be Yes, No, or Unknown.
 If not checked, the values can be Yes or No.</string>
      </property>
+     <property name="text">
+      <string>Yes/No columns have three values (Requires restart)</string>
+     </property>
     </widget>
    </item>
    <item row="4" column="0">
@@ -304,7 +304,7 @@ If not checked, the values can be Yes or No.</string>
      </layout>
     </widget>
    </item>
-   <item row="30" column="0" colspan="3">
+   <item row="9" column="2">
     <widget class="QPushButton" name="reset_confirmation_button">
      <property name="text">
       <string>Reset all disabled &amp;confirmation dialogs</string>