diff --git a/aiogram/dispatcher/dispatcher.py b/aiogram/dispatcher/dispatcher.py
index da68158d..109bb920 100644
--- a/aiogram/dispatcher/dispatcher.py
+++ b/aiogram/dispatcher/dispatcher.py
@@ -460,6 +460,7 @@ class Dispatcher(Router):
         :param polling_timeout: Poling timeout
         :param backoff_config:
         :param handle_as_tasks: Run task for each event and no wait result
+        :param allowed_updates: List of the update types you want your bot to receive
         :param kwargs: contextual data
         :return:
         """
diff --git a/aiogram/utils/handlers_in_use.py b/aiogram/utils/handlers_in_use.py
index 866d3343..c1816476 100644
--- a/aiogram/utils/handlers_in_use.py
+++ b/aiogram/utils/handlers_in_use.py
@@ -4,14 +4,14 @@ from typing import List, cast
 from aiogram.dispatcher.dispatcher import Dispatcher
 from aiogram.dispatcher.router import Router
 
-AIOGRAM_INTERNAL_HANDLERS = [
+INTERNAL_HANDLERS = [
     "update",
     "error",
 ]
 
 
 def get_handlers_in_use(
-    dispatcher: Dispatcher, handlers_to_skip: List[str] = AIOGRAM_INTERNAL_HANDLERS
+    dispatcher: Dispatcher, handlers_to_skip: List[str] = INTERNAL_HANDLERS
 ) -> List[str]:
     handlers_in_use: List[str] = []
 
diff --git a/examples/specify_updates.py b/examples/specify_updates.py
index f1368325..64b3c9fc 100644
--- a/examples/specify_updates.py
+++ b/examples/specify_updates.py
@@ -19,7 +19,15 @@ async def command_start_handler(message: Message) -> None:
     This handler receive messages with `/start` command
     """
 
-    await message.answer(f"Hello, <b>{message.from_user.full_name}!</b>", reply_markup=InlineKeyboardMarkup(inline_keyboard=[[InlineKeyboardButton(text="Tap me, bro", callback_data="*")]]))
+    await message.answer(f"Hello, <b>{message.from_user.full_name}!</b>", 
+        reply_markup=InlineKeyboardMarkup(
+            inline_keyboard=[
+                [
+                    InlineKeyboardButton(text="Tap me, bro", callback_data="*")
+                ]
+            ]
+        )
+    )
 
 
 @dp.chat_member()
@@ -33,7 +41,6 @@ sub_router = Router()
 async def callback_tap_me(callback_query: CallbackQuery) -> None:
     await callback_query.answer("Yeah good, now i'm fine")
 
-    
 # this router will use only edited_message updates
 sub_sub_router = Router()