diff --git a/addons/product_email_template/models/account_move.py b/addons/product_email_template/models/account_move.py
index 339347e1a28..62c2eab7b6c 100644
--- a/addons/product_email_template/models/account_move.py
+++ b/addons/product_email_template/models/account_move.py
@@ -14,7 +14,9 @@ class AccountMove(models.Model):
                 invoice.message_subscribe([invoice.partner_id.id])
             for line in invoice.invoice_line_ids:
                 if line.product_id.email_template_id:
-                    invoice.message_post_with_template(line.product_id.email_template_id.id, composition_mode='comment', custom_layout='mail.mail_notification_light')
+                    invoice.with_context(custom_layout="mail.mail_notification_light").message_post_with_template(
+                        line.product_id.email_template_id.id, composition_mode="comment"
+                    )
         return True
 
     def post(self):