diff --git a/source/ublexec.cc b/source/ublexec.cc
index 27a0e53..eb1a5a0 100644
--- a/source/ublexec.cc
+++ b/source/ublexec.cc
@@ -103,6 +103,7 @@ void MainWindow::get_builder() {
     builder->get_widget("aboutWindows", aboutWindows);
     builder->get_widget("btnSettings", btnSettings);
     builder->get_widget("btnBoxAboutDialog", btnBoxAboutDialog);
+    builder->get_widget("boxAbout",boxAbout);
 }
 
 void MainWindow::set_icon_array() {
@@ -341,9 +342,8 @@ void MainWindow::settings() {
     rbSu->set_sensitive(false);
     rbSudo->set_sensitive(false);
     btnBoxAboutDialog->set_visible(false);
-    Gtk::Widget *boxAbout;
-    builder->get_widget("boxAbout",boxAbout);
-    ubl_make_plugs(boxAbout, boxAbout,0 , socket_trd_id_I);
+    
+    ubl_make_plugs(boxAbout, boxAbout, socket_ext_id_I, 0);
 }
 
 void MainWindow::close_entry_app() {
diff --git a/source/ublexec.h b/source/ublexec.h
index cc1d545..8bd558c 100644
--- a/source/ublexec.h
+++ b/source/ublexec.h
@@ -190,6 +190,7 @@ public:
         Glib::RefPtr<Gtk::ListStore> list_Other;
         Glib::RefPtr<Gtk::ListStore> list_Development;
         Glib::RefPtr<Gtk::ListStore> list_System;
+        Gtk::Widget *boxAbout;
         public:
           string version_application = "1.0";
           string cmd_old = "";
diff --git a/ublexec.desktop b/ublexec.desktop
index ef0cc9d..ce36841 100644
--- a/ublexec.desktop
+++ b/ublexec.desktop
@@ -11,4 +11,5 @@ Exec=ublexec
 Icon=ublexec
 Terminal=false
 X-XfcePluggable=true
+X-UBLPluggable=true
 Categories=XFCE;GTK;Settings;DesktopSettings;X-XFCE-SettingsDialog;X-XFCE-SystemSettings;X-UBL-SettingsManager;X-UBL-SystemSettings;
\ No newline at end of file
diff --git a/ublexec.glade b/ublexec.glade
index c432490..c247cbf 100644
--- a/ublexec.glade
+++ b/ublexec.glade
@@ -1290,7 +1290,7 @@ specified priority</property>
                     </child>
                   </object>
                   <packing>
-                    <property name="expand">True</property>
+                    <property name="expand">False</property>
                     <property name="fill">True</property>
                     <property name="position">1</property>
                   </packing>
@@ -1487,7 +1487,7 @@ specified priority</property>
                     </child>
                   </object>
                   <packing>
-                    <property name="expand">True</property>
+                    <property name="expand">False</property>
                     <property name="fill">True</property>
                     <property name="position">2</property>
                   </packing>
@@ -1720,7 +1720,7 @@ specified priority</property>
                     </child>
                   </object>
                   <packing>
-                    <property name="expand">True</property>
+                    <property name="expand">False</property>
                     <property name="fill">True</property>
                     <property name="position">3</property>
                   </packing>
@@ -1748,14 +1748,14 @@ specified priority</property>
                 </child>
               </object>
               <packing>
-                <property name="expand">True</property>
+                <property name="expand">False</property>
                 <property name="fill">True</property>
                 <property name="position">0</property>
               </packing>
             </child>
           </object>
           <packing>
-            <property name="expand">True</property>
+            <property name="expand">False</property>
             <property name="fill">True</property>
             <property name="position">2</property>
           </packing>
@@ -1763,7 +1763,7 @@ specified priority</property>
       </object>
     </child>
     <child type="titlebar">
-      <object class="GtkHeaderBar">
+      <object class="GtkHeaderBar" id="headerBar">
         <property name="visible">True</property>
         <property name="can-focus">False</property>
         <property name="show-close-button">True</property>