diff --git a/app/documents/order_by_articles.rb b/app/documents/order_by_articles.rb
index cf80462b..fabfcb9e 100644
--- a/app/documents/order_by_articles.rb
+++ b/app/documents/order_by_articles.rb
@@ -30,7 +30,7 @@ class OrderByArticles < OrderPdf
       next unless rows.length > 1
 
       name = "#{order_article.article.name} (#{order_article.article.unit} | #{order_article.price.unit_quantity} | #{number_to_currency(order_article.price.fc_price)})"
-      name += " #{order_article.article.supplier.name}" if @options[:show_supplier]
+      name += " #{order_article.order.name}" if @options[:show_supplier]
       nice_table name, rows, dimrows do |table|
         table.column(0).width = bounds.width / 2
         table.columns(1..-1).align = :right
diff --git a/app/documents/order_by_groups.rb b/app/documents/order_by_groups.rb
index e726440c..c953578b 100644
--- a/app/documents/order_by_groups.rb
+++ b/app/documents/order_by_groups.rb
@@ -25,7 +25,7 @@ class OrderByGroups < OrderPdf
       each_group_order_article_for_ordergroup(oa_id) do |goa|
         dimrows << rows.length if goa.result == 0
         rows <<  [goa.order_article.article.name,
-                  goa.order_article.article.supplier.name,
+                  goa.group_order.order.name,
                   group_order_article_quantity_with_tolerance(goa),
                   group_order_article_result(goa),
                   order_article_price_per_unit(goa.order_article),