diff --git a/app/documents/group_order_invoice_pdf.rb b/app/documents/group_order_invoice_pdf.rb
index 07fd7eb5..c8db67e6 100644
--- a/app/documents/group_order_invoice_pdf.rb
+++ b/app/documents/group_order_invoice_pdf.rb
@@ -1,6 +1,7 @@
 class GroupOrderInvoicePdf < RenderPdf
   def filename
-    I18n.t('documents.group_order_invoice_pdf.filename', :number => @options[:invoice_number]) + '.pdf'
+    ordergroup_name = @options[:ordergroup].name || "OrderGroup"
+    "#{ordergroup_name}_" + I18n.t('documents.group_order_invoice_pdf.filename', :number => @options[:invoice_number]) + '.pdf'
   end
 
   def title
@@ -217,38 +218,15 @@ class GroupOrderInvoicePdf < RenderPdf
       table.columns(1..6).align = :right
     end
 
-    # 4 spalten Netto, MwSt, Brutto
-    # Produkte mit 7% MwSt
-    # Pfand mit 7% MwSt
-    # Produkte mit 19% MwSt
-    # Pfand mit 19% MwSt
-    #
-    # x,x,GESAMT; SUMME
-
     sum = [[nil, nil, nil, "Netto", "MwSt", "Brutto"]]
     [7, 19].each do |key|
       sum << [nil, nil, "Produkte mit #{key}%", number_to_currency(tax_hash_net[key]), number_to_currency(tax_hash_gross[key] - tax_hash_net[key]), number_to_currency(tax_hash_gross[key])]
       sum << [nil, nil, "Pfand mit #{key}%", number_to_currency(tax_hash_deposit_net[key]), number_to_currency(tax_hash_deposit_gross[key] - tax_hash_deposit_net[key]), number_to_currency(tax_hash_deposit_gross[key])] if separate_deposits
     end
+
     total_deposit_gross ||= 0
     sum << [nil, nil, nil, nil, I18n.t('documents.group_order_invoice_pdf.sum_to_pay_gross'), number_to_currency(total_gross + total_deposit_gross)]
-    # tax_hash_net.each_key.each do |tax|
-    #   sum << [nil, nil, nil, nil, I18n.t('documents.group_order_invoice_pdf.tax_included', tax: tax), number_to_currency(tax_hash_gross[tax] - tax_hash_net[tax])]
-    # end
-    # unless marge == 0
-    #   sum << [nil, nil, nil, nil, I18n.t('documents.group_order_invoice_pdf.markup_included', marge: marge), number_to_currency(total_gross * marge / 100.0)]
-    # end
-    # end_sum = total_gross * (1 + marge / 100.0)
-    # sum << [nil, nil, nil, nil, I18n.t('documents.group_order_invoice_pdf.sum_to_pay_gross'), number_to_currency(end_sum)]
-    # table for sum
-    # table sum, position: :right, cell_style: { size: fontsize(8), overflow: :shrink_to_fit } do |table|
-    #   sum.length.times do |count|
-    #     table.row(count).columns(0..5).borders = []
-    #   end
-    #   table.row(sum.length - 1).columns(0..4).borders = []
-    #   table.row(sum.length - 1).border_bottom_width = 2
-    #   table.row(sum.length - 1).columns(5).borders = [:bottom]
-    # end
+
     move_down 10
     table sum, cell_style: { size: fontsize(8), overflow: :shrink_to_fit } do |table|
       table.header = true