diff --git a/.github/workflows/mail_notification.yml b/.github/workflows/mail_notification.yml
index 8d248e83e..ca8295e34 100644
--- a/.github/workflows/mail_notification.yml
+++ b/.github/workflows/mail_notification.yml
@@ -64,7 +64,7 @@ jobs:
         uses: dawidd6/action-send-mail@v3
         with:
           # Required mail server address:
-          server_address: smtp.gmail.com
+          server_address: smtp.yandex.com
           # Required mail server port:
           server_port: 465
           # Optional (recommended): mail server username: