diff --git a/kfet/views.py b/kfet/views.py
index 26ad88b4..4b356d43 100644
--- a/kfet/views.py
+++ b/kfet/views.py
@@ -1338,13 +1338,27 @@ def history_json(request):
         opegroups_list.append(opegroup_dict)
     return JsonResponse({ 'opegroups': opegroups_list })
 
+
 @teamkfet_required
 def kpsul_articles_data(request):
     articles = (
         Article.objects
-        .values('id', 'name', 'price', 'stock', 'category_id', 'category__name')
-        .filter(is_sold=True))
-    return JsonResponse({ 'articles': list(articles) })
+        .filter(is_sold=True)
+        .select_related('category'))
+    articlelist = []
+
+    for article in articles:
+        articlelist.append({
+            'id': article.id,
+            'name': article.name,
+            'price': article.price,
+            'stock': article.stock,
+            'category': {
+                'id': article.category.id,
+                'name': article.category.name,
+            }
+        })
+    return JsonResponse(articlelist, safe=False)
 
 @teamkfet_required
 def history(request):