diff --git a/source/ubl-settings-bootloader.cc b/source/ubl-settings-bootloader.cc
index 29852c6..1a6d333 100755
--- a/source/ubl-settings-bootloader.cc
+++ b/source/ubl-settings-bootloader.cc
@@ -471,7 +471,7 @@ void MainWindow::localization(){
     lblInfoCommand->set_text(command_line_parameters);
     lblInfoCommand1->set_text(command_line_parameters);
     lblInfoCommand2->set_text(command_line_parameters);
-    lblInfoDefaultDonw->set_text(str_about);
+    lblInfoDefaultDonw->set_text(load_default);
     lblInfoSeconds->set_text(seconds);
     lblLoadMenu->set_text(download_menu);
     lblInfoInputTerminal->set_text(terminal_for_input);
diff --git a/ubl-settings-bootloader.glade b/ubl-settings-bootloader.glade
index 0b6ec9d..6aab940 100644
--- a/ubl-settings-bootloader.glade
+++ b/ubl-settings-bootloader.glade
@@ -8,6 +8,46 @@
   </object>
   <object class="GtkSizeGroup"/>
   <object class="GtkSizeGroup"/>
+  <object class="GtkButton">
+    <property name="visible">True</property>
+    <property name="can-focus">True</property>
+    <property name="receives-default">True</property>
+    <child>
+      <object class="GtkBox">
+        <property name="visible">True</property>
+        <property name="can-focus">False</property>
+        <child>
+          <object class="GtkLabel">
+            <property name="visible">True</property>
+            <property name="can-focus">False</property>
+            <property name="label" translatable="yes">label</property>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkMenuButton">
+            <property name="visible">True</property>
+            <property name="can-focus">True</property>
+            <property name="focus-on-click">False</property>
+            <property name="receives-default">True</property>
+            <property name="direction">right</property>
+            <child>
+              <placeholder/>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+  </object>
   <object class="GtkAboutDialog" id="aboutWindows">
     <property name="can-focus">False</property>
     <property name="resizable">False</property>
@@ -125,6 +165,10 @@ specified priority</property>
       </packing>
     </child>
   </object>
+  <object class="GtkMenu" id="list_os">
+    <property name="visible">True</property>
+    <property name="can-focus">False</property>
+  </object>
   <object class="GtkMenu" id="menu">
     <property name="visible">True</property>
     <property name="can-focus">False</property>
@@ -444,6 +488,32 @@ specified priority</property>
                                             <property name="position">1</property>
                                           </packing>
                                         </child>
+                                        <child>
+                                          <object class="GtkMenuButton">
+                                            <property name="visible">True</property>
+                                            <property name="can-focus">True</property>
+                                            <property name="focus-on-click">False</property>
+                                            <property name="receives-default">True</property>
+                                            <property name="margin-left">5</property>
+                                            <property name="margin-right">5</property>
+                                            <property name="margin-start">5</property>
+                                            <property name="margin-end">5</property>
+                                            <property name="margin-top">6</property>
+                                            <property name="margin-bottom">6</property>
+                                            <child>
+                                              <object class="GtkImage">
+                                                <property name="visible">True</property>
+                                                <property name="can-focus">False</property>
+                                                <property name="icon-name">open-menu-symbolic</property>
+                                              </object>
+                                            </child>
+                                          </object>
+                                          <packing>
+                                            <property name="expand">False</property>
+                                            <property name="fill">True</property>
+                                            <property name="position">2</property>
+                                          </packing>
+                                        </child>
                                       </object>
                                       <packing>
                                         <property name="expand">False</property>