diff --git a/html/ajax_misc.php b/html/ajax_misc.php
index 4f154a23b..e9be4d0d2 100644
--- a/html/ajax_misc.php
+++ b/html/ajax_misc.php
@@ -527,9 +527,9 @@ EOF;
 		$r.=HtmlInput::title_box(_('Choisissez la TVA'),'tva_select',"close","","y");
 		$r.='<div >';
                 $r.=_('Cherche')." ".HtmlInput::filter_table("tva_select_table",'0,1,2,3' , 1);
-		$r.= '<TABLE style="width:100%" id="tva_select_table">';
+		$r.= '<TABLE class="sortable" style="width:100%" id="tva_select_table">';
 		$r.=th(_('code'));
-		$r.=th(_('Taux'));
+		$r.=th(_('Taux'),'class="sorttable_sorted_reverse"');
 		$r.=th(_('Symbole'));
 		$r.=th(_('Explication'));
 
diff --git a/html/js/noalyss_script.js b/html/js/noalyss_script.js
index 34385cb2d..e030b6ed1 100644
--- a/html/js/noalyss_script.js
+++ b/html/js/noalyss_script.js
@@ -599,6 +599,7 @@ function popup_select_tva(obj)
                             var popup = {'id': 'tva_select', 'cssclass': 'inner_box', 'style': str_style, 'html': code_html, 'drag': false};
                             add_div(popup);
                             $('lk_tva_select_table').focus();
+                            sorttable.makeSortable($('tva_select_table'));
                         } catch (e)
                         {
                             alert_box("success_popup_select_tva " + e.message);