diff --git a/kfet/templates/kfet/kpsul.html b/kfet/templates/kfet/kpsul.html
index daa402b2..aab04abe 100644
--- a/kfet/templates/kfet/kpsul.html
+++ b/kfet/templates/kfet/kpsul.html
@@ -504,17 +504,17 @@ $(document).ready(function() {
 
     function addArticle(article) {
         var article_html = $(article_default_html);
-        article_html.attr('data-article', article['id']);
-        article_html.attr('data-category', article['category_id']);
+        article_html.attr('id', 'data-article-'+article['id']);
+        article_html.addClass('data-category-'+article['category_id']);
         for (var elem in article) {
             article_html.find('.'+elem).text(article[elem])
         }
         article_html.find('.price').text(amountToUKF(article['price'], false));
         var category_html = articles_container
-            .find('.category[data-category='+article['category_id']+']');
+            .find('#data-category-'+article['category_id']);
         if (category_html.length == 0) {
             category_html = $(article_category_default_html);
-            category_html.attr('data-category', article['category_id']);
+            category_html.attr('id', 'data-category-'+article['category_id']);
             category_html.find('td').text(article['category__name']);
             var added = false;
             articles_container.find('.category').each(function() {
@@ -528,14 +528,14 @@ $(document).ready(function() {
         }
         var added = false;
         articles_container
-            .find('.article[data-category='+article['category_id']+']').each(function() {
+            .find('.article.data-category-'+article['category_id']).each(function() {
                 if (article['name'].toLowerCase < $('.name', this).text().toLowerCase()) {
                     $(this).before(article_html);
                     added = true;
                     return false;
                 }
             });
-        if (!added) articles_container.find('.category[data-category='+article['category_id']+']').after(article_html);
+        if (!added) articles_container.find('#data-category-'+article['category_id']).after(article_html);
         // Pour l'autocomplétion
         articlesList.push([article['name'],article['id'],article['category_id'],article['price']]);
     }
@@ -597,17 +597,17 @@ $(document).ready(function() {
         var categories_to_display = [];
         for (var i=0; i<articlesList.length; i++) {
             if (array.indexOf(articlesList[i]) > -1) {
-                articles_container.find('[data-article='+articlesList[i][1]+']').show();
+                articles_container.find('#data-article-'+articlesList[i][1]).show();
                 if (categories_to_display.indexOf(articlesList[i][2]) == -1)
                     categories_to_display.push(articlesList[i][2]);
             } else {
-                articles_container.find('[data-article='+articlesList[i][1]+']').hide();
+                articles_container.find('#data-article-'+articlesList[i][1]).hide();
             }
         }
         articles_container.find('.category').hide();
         for (var i=0; i<categories_to_display.length; i++) {
             articles_container
-                .find('.category[data-category='+categories_to_display[i]+']')
+                .find('#data-category-'+categories_to_display[i])
                 .show();
         }
     }