diff --git a/finance/views.py b/finance/views.py
index 05be344..34283de 100644
--- a/finance/views.py
+++ b/finance/views.py
@@ -175,7 +175,7 @@ class InvoiceDetailView(APIView):
                 text_content = plaintext.render(context)
                 html_content = html.render(context)
 
-                msg = EmailMultiAlternatives(subject, text_content, [to], bcc=['dmitry.dolya@skillbox.ru'])
+                msg = EmailMultiAlternatives(subject, text_content, to=[to], bcc=['dmitry.dolya@skillbox.ru'])
                 msg.attach_alternative(html_content, "text/html")
                 msg.send()