diff --git a/finance/views.py b/finance/views.py
index 8ae4166..9d52610 100644
--- a/finance/views.py
+++ b/finance/views.py
@@ -252,7 +252,7 @@ class YandexCheckView(APIView):
             % (pay.invoice.bill.user.email, str(pay.invoice.real_price), str(data['invoiceId'])),
             'robo@skillbox.ru',
             [pay.invoice.bill.opener.email],
-            bcc='dmitry.dolya@skillbox.ru',
+            bcc=['dmitry.dolya@skillbox.ru'],
         )
 
         msg.send()
@@ -295,7 +295,7 @@ class YandexAvisoView(APIView):
             % (pay.invoice.bill.user.email, str(pay.invoice.price), str(data['invoiceId'])),
             'robo@skillbox.ru',
             [pay.invoice.bill.opener.email],
-            bcc='dmitry.dolya@skillbox.ru',
+            bcc=['dmitry.dolya@skillbox.ru'],
         )
 
         msg.send()