diff --git a/emoticons_pack/config_dialog.ui b/emoticons_pack/config_dialog.ui
index 691da97..ac04173 100644
--- a/emoticons_pack/config_dialog.ui
+++ b/emoticons_pack/config_dialog.ui
@@ -264,132 +264,105 @@
               <object class="GtkHBox" id="hbox15">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
+                <property name="homogeneous">True</property>
                 <child>
-                  <object class="GtkHButtonBox" id="hbuttonbox1">
+                  <object class="GtkButton" id="inslall_upgrade_button">
+                    <property name="use_action_appearance">False</property>
                     <property name="visible">True</property>
+                    <property name="sensitive">False</property>
                     <property name="can_focus">False</property>
-                    <property name="layout_style">end</property>
+                    <property name="receives_default">True</property>
+                    <property name="use_action_appearance">False</property>
+                    <signal name="clicked" handler="on_inslall_upgrade_clicked" swapped="no"/>
                     <child>
-                      <object class="GtkButton" id="legend_button">
-                        <property name="use_action_appearance">False</property>
+                      <object class="GtkHBox" id="hbox1">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
-                        <property name="receives_default">True</property>
-                        <property name="margin_left">22</property>
-                        <property name="use_action_appearance">False</property>
-                        <signal name="clicked" handler="on_legend_button_clicked" swapped="no"/>
                         <child>
-                          <object class="GtkHBox" id="hbox2">
+                          <object class="GtkImage" id="image1">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
-                            <child>
-                              <object class="GtkImage" id="image2">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="stock">gtk-info</property>
-                              </object>
-                              <packing>
-                                <property name="expand">False</property>
-                                <property name="fill">False</property>
-                                <property name="position">0</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkLabel" id="label2">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="xalign">0</property>
-                                <property name="label" translatable="yes">Legend</property>
-                              </object>
-                              <packing>
-                                <property name="expand">True</property>
-                                <property name="fill">True</property>
-                                <property name="position">1</property>
-                              </packing>
-                            </child>
+                            <property name="stock">gtk-refresh</property>
                           </object>
+                          <packing>
+                            <property name="expand">True</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="label1">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="xalign">0</property>
+                            <property name="label" translatable="yes">Install/Upgrade</property>
+                          </object>
+                          <packing>
+                            <property name="expand">True</property>
+                            <property name="fill">True</property>
+                            <property name="position">1</property>
+                          </packing>
                         </child>
                       </object>
-                      <packing>
-                        <property name="expand">True</property>
-                        <property name="fill">True</property>
-                        <property name="pack_type">end</property>
-                        <property name="position">0</property>
-                        <property name="non_homogeneous">True</property>
-                      </packing>
                     </child>
                   </object>
                   <packing>
                     <property name="expand">True</property>
                     <property name="fill">True</property>
-                    <property name="pack_type">end</property>
                     <property name="position">0</property>
                   </packing>
                 </child>
                 <child>
-                  <object class="GtkHButtonBox" id="hbuttonbox3">
+                  <object class="GtkButton" id="legend_button">
+                    <property name="use_action_appearance">False</property>
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="layout_style">end</property>
+                    <property name="receives_default">True</property>
+                    <property name="margin_left">22</property>
+                    <property name="use_action_appearance">False</property>
+                    <signal name="clicked" handler="on_legend_button_clicked" swapped="no"/>
                     <child>
-                      <object class="GtkButton" id="inslall_upgrade_button">
-                        <property name="use_action_appearance">False</property>
+                      <object class="GtkHBox" id="hbox2">
                         <property name="visible">True</property>
-                        <property name="sensitive">False</property>
                         <property name="can_focus">False</property>
-                        <property name="receives_default">True</property>
-                        <property name="use_action_appearance">False</property>
-                        <signal name="clicked" handler="on_inslall_upgrade_clicked" swapped="no"/>
                         <child>
-                          <object class="GtkHBox" id="hbox1">
+                          <object class="GtkImage" id="image2">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
-                            <child>
-                              <object class="GtkImage" id="image1">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="stock">gtk-refresh</property>
-                              </object>
-                              <packing>
-                                <property name="expand">True</property>
-                                <property name="fill">True</property>
-                                <property name="position">0</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkLabel" id="label1">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="xalign">0</property>
-                                <property name="label" translatable="yes">Install/Upgrade</property>
-                              </object>
-                              <packing>
-                                <property name="expand">True</property>
-                                <property name="fill">True</property>
-                                <property name="position">1</property>
-                              </packing>
-                            </child>
+                            <property name="stock">gtk-info</property>
                           </object>
+                          <packing>
+                            <property name="expand">True</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="label2">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="xalign">0</property>
+                            <property name="label" translatable="yes">Legend</property>
+                          </object>
+                          <packing>
+                            <property name="expand">True</property>
+                            <property name="fill">True</property>
+                            <property name="position">1</property>
+                          </packing>
                         </child>
                       </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="fill">False</property>
-                        <property name="position">0</property>
-                      </packing>
                     </child>
                   </object>
                   <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">False</property>
-                    <property name="pack_type">end</property>
+                    <property name="expand">True</property>
+                    <property name="fill">True</property>
                     <property name="position">1</property>
                   </packing>
                 </child>
               </object>
               <packing>
                 <property name="expand">False</property>
-                <property name="fill">False</property>
+                <property name="fill">True</property>
                 <property name="position">5</property>
               </packing>
             </child>
diff --git a/emoticons_pack/emoticons_pack.py b/emoticons_pack/emoticons_pack.py
index e0b3919..455b917 100644
--- a/emoticons_pack/emoticons_pack.py
+++ b/emoticons_pack/emoticons_pack.py
@@ -120,8 +120,7 @@ class EmoticonsPackPlugin(GajimPlugin):
         self.available_treeview.append_column(col)
 
         selection = self.available_treeview.get_selection()
-        selection.connect(
-            'changed', self.available_emoticons_treeview_selection_changed)
+        selection.connect('changed', self.emoticons_treeview_selection_changed)
         selection.set_mode(Gtk.SelectionMode.SINGLE)
 
         self.emoticons_description_textview = ConversationTextview(None)
@@ -187,14 +186,8 @@ class EmoticonsPackPlugin(GajimPlugin):
                     self.tmp_dir, name, 'preview.png')))
             self.emoticons_description_textview.tv.display_html(
                 desc, self.emoticons_description_textview)
-            self.emoticons_description_textview.tv.set_property('sensitive', True)
-
-    def dict_to_html(self, dict_):
-        desc = ''
-        for icon in dict_:
-            acr = ' , '.join(dict_[icon])
-            desc += ' '+ icon + '  '+ acr + '\n'
-        return desc
+            self.emoticons_description_textview.tv.set_property(
+                'sensitive', True)
 
     def on_inslall_upgrade_clicked(self, widget):
         self.inslall_upgrade_button.set_property('sensitive', False)
@@ -300,7 +293,7 @@ class EmoticonsPackPlugin(GajimPlugin):
                     conf.get(section, 'homepage'), False])
             conf.remove_section(section)
 
-    def available_emoticons_treeview_selection_changed(self, treeview_selection):
+    def emoticons_treeview_selection_changed(self, treeview_selection):
         model, iter = treeview_selection.get_selected()
         label = self.xml.get_object('label2')
         label.set_text(_('Legend'))
@@ -343,7 +336,8 @@ class EmoticonsPackPlugin(GajimPlugin):
                     self.tmp_dir, set_name, 'preview.png')))
             self.emoticons_description_textview.tv.display_html(
                 desc, self.emoticons_description_textview)
-            self.emoticons_description_textview.tv.set_property('sensitive', True)
+            self.emoticons_description_textview.tv.set_property(
+                'sensitive', True)
         else:
             self.set_name.set_text('')
             self.authors_label.set_text('')