diff --git a/kfet/static/kfet/js/kpsul.js b/kfet/static/kfet/js/kpsul.js
index 238a40a6..9d5515b2 100644
--- a/kfet/static/kfet/js/kpsul.js
+++ b/kfet/static/kfet/js/kpsul.js
@@ -417,12 +417,12 @@ class ArticleManager {
 
     update_data(data) {
         for (let article_dict of data) {
-            article = this.list.find(Article, {'id': article_dict['id']});
+            article = this.list.find('article', article_dict['id']);
 
             // For now, article additions are disregarded
             if (article) {
                 article.stock = article_dict['stock'];
-                this._$container.find('#data-article-'+article_dict['id']+' .stock')
+                this._$container.find('#article-'+article_dict['id']+' .stock')
                                   .text(article_dict['stock']);
             }
         }