diff --git a/ubl-settings-usergroups.glade b/ubl-settings-usergroups.glade
index 07bf061..7cba7a4 100644
--- a/ubl-settings-usergroups.glade
+++ b/ubl-settings-usergroups.glade
@@ -103,7 +103,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
   <object class="GtkBox" id="PlugBox">
     <property name="visible">True</property>
     <property name="can-focus">False</property>
-    <property name="margin-top">5</property>
     <property name="hexpand">True</property>
     <property name="vexpand">True</property>
     <property name="spacing">5</property>