diff --git a/homeassistant/components/telegram/notify.py b/homeassistant/components/telegram/notify.py
index adb947bcf6b..6b9cf43bf71 100644
--- a/homeassistant/components/telegram/notify.py
+++ b/homeassistant/components/telegram/notify.py
@@ -20,17 +20,17 @@ from homeassistant.components.telegram_bot import (
     ATTR_MESSAGE_TAG,
     ATTR_MESSAGE_THREAD_ID,
     ATTR_PARSER,
+    DOMAIN as TELEGRAM_BOT_DOMAIN,
 )
 from homeassistant.const import ATTR_LOCATION
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.reload import setup_reload_service
 from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 
-from . import DOMAIN as TELEGRAM_DOMAIN, PLATFORMS
+from . import DOMAIN, PLATFORMS
 
 _LOGGER = logging.getLogger(__name__)
 
-DOMAIN = "telegram_bot"
 ATTR_KEYBOARD = "keyboard"
 ATTR_INLINE_KEYBOARD = "inline_keyboard"
 ATTR_PHOTO = "photo"
@@ -52,7 +52,7 @@ def get_service(
 ) -> TelegramNotificationService:
     """Get the Telegram notification service."""
 
-    setup_reload_service(hass, TELEGRAM_DOMAIN, PLATFORMS)
+    setup_reload_service(hass, DOMAIN, PLATFORMS)
     chat_id = config.get(CONF_CHAT_ID)
     return TelegramNotificationService(hass, chat_id)
 
@@ -115,37 +115,45 @@ class TelegramNotificationService(BaseNotificationService):
             photos = photos if isinstance(photos, list) else [photos]
             for photo_data in photos:
                 service_data.update(photo_data)
-                self.hass.services.call(DOMAIN, "send_photo", service_data=service_data)
+                self.hass.services.call(
+                    TELEGRAM_BOT_DOMAIN, "send_photo", service_data=service_data
+                )
             return None
         if data is not None and ATTR_VIDEO in data:
             videos = data.get(ATTR_VIDEO)
             videos = videos if isinstance(videos, list) else [videos]
             for video_data in videos:
                 service_data.update(video_data)
-                self.hass.services.call(DOMAIN, "send_video", service_data=service_data)
+                self.hass.services.call(
+                    TELEGRAM_BOT_DOMAIN, "send_video", service_data=service_data
+                )
             return None
         if data is not None and ATTR_VOICE in data:
             voices = data.get(ATTR_VOICE)
             voices = voices if isinstance(voices, list) else [voices]
             for voice_data in voices:
                 service_data.update(voice_data)
-                self.hass.services.call(DOMAIN, "send_voice", service_data=service_data)
+                self.hass.services.call(
+                    TELEGRAM_BOT_DOMAIN, "send_voice", service_data=service_data
+                )
             return None
         if data is not None and ATTR_LOCATION in data:
             service_data.update(data.get(ATTR_LOCATION))
             return self.hass.services.call(
-                DOMAIN, "send_location", service_data=service_data
+                TELEGRAM_BOT_DOMAIN, "send_location", service_data=service_data
             )
         if data is not None and ATTR_DOCUMENT in data:
             service_data.update(data.get(ATTR_DOCUMENT))
             return self.hass.services.call(
-                DOMAIN, "send_document", service_data=service_data
+                TELEGRAM_BOT_DOMAIN, "send_document", service_data=service_data
             )
 
         # Send message
         _LOGGER.debug(
-            "TELEGRAM NOTIFIER calling %s.send_message with %s", DOMAIN, service_data
+            "TELEGRAM NOTIFIER calling %s.send_message with %s",
+            TELEGRAM_BOT_DOMAIN,
+            service_data,
         )
         return self.hass.services.call(
-            DOMAIN, "send_message", service_data=service_data
+            TELEGRAM_BOT_DOMAIN, "send_message", service_data=service_data
         )