diff --git a/OneCprogsite/settings.py b/OneCprogsite/settings.py
index ca1b958..a501465 100644
--- a/OneCprogsite/settings.py
+++ b/OneCprogsite/settings.py
@@ -48,6 +48,8 @@ ALLOWED_HOSTS = os.getenv('DJANGO_ALLOWED_HOSTS', 'localhost,127.0.0.1').split('
 # Исключения для отслеживания
 EXCLUDED_IPS = os.getenv('EXCLUDED_IPS', 'localhost,127.0.0.1').split(',')
 
+SITE_URL = os.getenv('SITE_URL', 'https://nikdizell.ru')
+
 # Важно для работы за прокси
 if not DEBUG:
     SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')
diff --git a/programmer/tasks.py b/programmer/tasks.py
index b9e5cc9..f3f2d79 100644
--- a/programmer/tasks.py
+++ b/programmer/tasks.py
@@ -86,7 +86,7 @@ def send_new_article_notification(article_id):
     subject = f'📰 Новая статья: {article.title}'
     context = {
         'article': article,
-        'site_url': settings.ALLOWED_HOSTS[0] if settings.ALLOWED_HOSTS else 'localhost',
+        'site_url': settings.SITE_URL,
         'site_name': 'С.Н.А. Технологии',
     }
     html_message = render_to_string('emails/new_article_notification.html', context)
@@ -128,7 +128,7 @@ def send_new_product_notification(product_id):
     subject = f'🛒 Новый продукт: {product.title}'
     context = {
         'product': product,
-        'site_url': settings.ALLOWED_HOSTS[0] if settings.ALLOWED_HOSTS else 'localhost',
+        'site_url': settings.SITE_URL,
         'site_name': 'С.Н.А. Технологии',
     }
     html_message = render_to_string('emails/new_product_notification.html', context)