diff --git a/ubl-settings-usergroups.glade b/ubl-settings-usergroups.glade
index d5f605c..17e669a 100644
--- a/ubl-settings-usergroups.glade
+++ b/ubl-settings-usergroups.glade
@@ -370,7 +370,10 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
                         <property name="fixed-width">10</property>
                         <property name="title" translatable="yes">Additional groups</property>
                         <child>
-                          <object class="GtkCellRendererText"/>
+                          <object class="GtkCellRendererText">
+                            <property name="wrap-mode">word</property>
+                            <property name="wrap-width">150</property>
+                          </object>
                           <attributes>
                             <attribute name="text">5</attribute>
                           </attributes>
@@ -384,7 +387,10 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
                         <property name="fixed-width">10</property>
                         <property name="title" translatable="yes">Additional parameters</property>
                         <child>
-                          <object class="GtkCellRendererText"/>
+                          <object class="GtkCellRendererText">
+                            <property name="wrap-mode">word</property>
+                            <property name="wrap-width">150</property>
+                          </object>
                           <attributes>
                             <attribute name="text">6</attribute>
                           </attributes>