Improve logger message

webhook/views.py

@@ -109,12 +109,11 @@ def handle_invoice_webhook(request):
         send_plain_email_task.delay(email_to_admin_data)
 
     elif event.type == "invoice.payment_failed":
-        logger.error("Invoice payment failed")
-
         admin_msg_sub = "Invoice payment FAILED for user {} and {}".format(
             stripe_customer.user.email,
             invoice.lines.data.metadata
         )
+        logger.error(admin_msg_sub)
         email_to_admin_data = {
             'subject': admin_msg_sub,
             'from_email': settings.DCL_SUPPORT_FROM_ADDRESS,