diff --git a/app/mailers/invoice_mailer.rb b/app/mailers/invoice_mailer.rb
index 6db7ee09d..83f7775ca 100644
--- a/app/mailers/invoice_mailer.rb
+++ b/app/mailers/invoice_mailer.rb
@@ -6,7 +6,7 @@ def invoice_mail(invoice) # rubocop:disable Metrics/AbcSize
     @cab_text = 'iDeal betaling'
 
     attachments["#{invoice.human_id}.pdf"] = WickedPdf.new.pdf_from_string(
-      render_to_string(pdf: invoice.human_id.to_s, template: 'invoices/show.html.erb', layout: 'pdf.html.erb')
+      render_to_string(pdf: invoice.human_id.to_s, template: 'invoices/show', layout: 'pdf')
     )
 
     mail to: @invoice.email, subject: "Factuur #{invoice.human_id} #{Rails.application.config.x.company_name}"