diff --git a/app/keyboards/inline.py b/app/keyboards/inline.py
index d0976afc..8ac064d0 100644
--- a/app/keyboards/inline.py
+++ b/app/keyboards/inline.py
@@ -807,10 +807,10 @@ def get_happ_download_link_keyboard(language: str, link: str) -> InlineKeyboardM
     return InlineKeyboardMarkup(inline_keyboard=buttons)
 
 
-def get_back_keyboard(language: str = DEFAULT_LANGUAGE) -> InlineKeyboardMarkup:
+def get_back_keyboard(language: str = DEFAULT_LANGUAGE, callback_data: str = "back_to_menu") -> InlineKeyboardMarkup:
     texts = get_texts(language)
     return InlineKeyboardMarkup(inline_keyboard=[
-        [InlineKeyboardButton(text=texts.BACK, callback_data="back_to_menu")]
+        [InlineKeyboardButton(text=texts.BACK, callback_data=callback_data)]
     ])
 
 
diff --git a/app/services/admin_notification_service.py b/app/services/admin_notification_service.py
index 95224e34..8de820a1 100644
--- a/app/services/admin_notification_service.py
+++ b/app/services/admin_notification_service.py
@@ -1364,7 +1364,8 @@ class AdminNotificationService:
             update_types = {
                 "traffic": ("📊 ИЗМЕНЕНИЕ ТРАФИКА", "трафик"),
                 "devices": ("📱 ИЗМЕНЕНИЕ УСТРОЙСТВ", "количество устройств"),
-                "servers": ("🌐 ИЗМЕНЕНИЕ СЕРВЕРОВ", "серверы")
+                "servers": ("🌐 ИЗМЕНЕНИЕ СЕРВЕРОВ", "серверы"),
+                "modem": ("📡 ИЗМЕНЕНИЕ МОДЕМА", "модем")
             }
 
             title, param_name = update_types.get(update_type, ("⚙️ ИЗМЕНЕНИЕ ПОДПИСКИ", "параметры"))
@@ -1449,6 +1450,8 @@ class AdminNotificationService:
             if isinstance(value, list):
                 return f"{len(value)} серверов"
             return str(value)
+        elif update_type == "modem":
+            return "✅ Включён" if value else "❌ Выключен"
         return str(value)
 
     async def send_bulk_ban_notification(