diff --git a/telebot/__init__.py b/telebot/__init__.py
index 32ed84d..fb7770b 100644
--- a/telebot/__init__.py
+++ b/telebot/__init__.py
@@ -1354,230 +1354,230 @@ class AsyncTeleBot(TeleBot):
     def __init__(self, *args, **kwargs):
         TeleBot.__init__(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def get_me(self):
         return TeleBot.get_me(self)
 
-    @util.async()
+    @util.async_dec()
     def get_file(self, *args):
         return TeleBot.get_file(self, *args)
 
-    @util.async()
+    @util.async_dec()
     def download_file(self, *args):
         return TeleBot.download_file(self, *args)
 
-    @util.async()
+    @util.async_dec()
     def get_user_profile_photos(self, *args, **kwargs):
         return TeleBot.get_user_profile_photos(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def get_chat(self, *args):
         return TeleBot.get_chat(self, *args)
 
-    @util.async()
+    @util.async_dec()
     def leave_chat(self, *args):
         return TeleBot.leave_chat(self, *args)
 
-    @util.async()
+    @util.async_dec()
     def get_chat_administrators(self, *args):
         return TeleBot.get_chat_administrators(self, *args)
 
-    @util.async()
+    @util.async_dec()
     def get_chat_members_count(self, *args):
         return TeleBot.get_chat_members_count(self, *args)
 
-    @util.async()
+    @util.async_dec()
     def set_chat_sticker_set(self, *args):
         return TeleBot.set_chat_sticker_set(self, *args)
 
-    @util.async()
+    @util.async_dec()
     def delete_chat_sticker_set(self, *args):
         return TeleBot.delete_chat_sticker_set(self, *args)
 
-    @util.async()
+    @util.async_dec()
     def get_chat_member(self, *args):
         return TeleBot.get_chat_member(self, *args)
 
-    @util.async()
+    @util.async_dec()
     def send_message(self, *args, **kwargs):
         return TeleBot.send_message(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def forward_message(self, *args, **kwargs):
         return TeleBot.forward_message(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def delete_message(self, *args):
         return TeleBot.delete_message(self, *args)
 
-    @util.async()
+    @util.async_dec()
     def send_photo(self, *args, **kwargs):
         return TeleBot.send_photo(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def send_audio(self, *args, **kwargs):
         return TeleBot.send_audio(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def send_voice(self, *args, **kwargs):
         return TeleBot.send_voice(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def send_document(self, *args, **kwargs):
         return TeleBot.send_document(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def send_sticker(self, *args, **kwargs):
         return TeleBot.send_sticker(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def send_video(self, *args, **kwargs):
         return TeleBot.send_video(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def send_video_note(self, *args, **kwargs):
         return TeleBot.send_video_note(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def send_media_group(self, *args, **kwargs):
         return TeleBot.send_media_group(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def send_location(self, *args, **kwargs):
         return TeleBot.send_location(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def edit_message_live_location(self, *args, **kwargs):
         return TeleBot.edit_message_live_location(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def stop_message_live_location(self, *args, **kwargs):
         return TeleBot.stop_message_live_location(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def send_venue(self, *args, **kwargs):
         return TeleBot.send_venue(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def send_contact(self, *args, **kwargs):
         return TeleBot.send_contact(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def send_chat_action(self, *args, **kwargs):
         return TeleBot.send_chat_action(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def kick_chat_member(self, *args, **kwargs):
         return TeleBot.kick_chat_member(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def unban_chat_member(self, *args):
         return TeleBot.unban_chat_member(self, *args)
 
-    @util.async()
+    @util.async_dec()
     def restrict_chat_member(self, *args, **kwargs):
         return TeleBot.restrict_chat_member(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def promote_chat_member(self, *args, **kwargs):
         return TeleBot.promote_chat_member(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def export_chat_invite_link(self, *args):
         return TeleBot.export_chat_invite_link(self, *args)
 
-    @util.async()
+    @util.async_dec()
     def set_chat_photo(self, *args):
         return TeleBot.set_chat_photo(self, *args)
 
-    @util.async()
+    @util.async_dec()
     def delete_chat_photo(self, *args):
         return TeleBot.delete_chat_photo(self, *args)
 
-    @util.async()
+    @util.async_dec()
     def set_chat_title(self, *args):
         return TeleBot.set_chat_title(self, *args)
 
-    @util.async()
+    @util.async_dec()
     def set_chat_description(self, *args):
         return TeleBot.set_chat_description(self, *args)
 
-    @util.async()
+    @util.async_dec()
     def pin_chat_message(self, *args, **kwargs):
         return TeleBot.pin_chat_message(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def unpin_chat_message(self, *args):
         return TeleBot.unpin_chat_message(self, *args)
 
-    @util.async()
+    @util.async_dec()
     def edit_message_text(self, *args, **kwargs):
         return TeleBot.edit_message_text(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def edit_message_reply_markup(self, *args, **kwargs):
         return TeleBot.edit_message_reply_markup(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def send_game(self, *args, **kwargs):
         return TeleBot.send_game(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def set_game_score(self, *args, **kwargs):
         return TeleBot.set_game_score(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def get_game_high_scores(self, *args, **kwargs):
         return TeleBot.get_game_high_scores(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def send_invoice(self, *args, **kwargs):
         return TeleBot.send_invoice(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def answer_shipping_query(self, *args, **kwargs):
         return TeleBot.answer_shipping_query(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def answer_pre_checkout_query(self, *args, **kwargs):
         return TeleBot.answer_pre_checkout_query(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def edit_message_caption(self, *args, **kwargs):
         return TeleBot.edit_message_caption(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def answer_inline_query(self, *args, **kwargs):
         return TeleBot.answer_inline_query(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def answer_callback_query(self, *args, **kwargs):
         return TeleBot.answer_callback_query(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def send_sticker(self, *args, **kwargs):
         return TeleBot.send_sticker(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def get_sticker_set(self, *args, **kwargs):
         return TeleBot.get_sticker_set(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def upload_sticker_file(self, *args, **kwargs):
         return TeleBot.upload_sticker_file(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def create_new_sticker_set(self, *args, **kwargs):
         return TeleBot.create_new_sticker_set(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def add_sticker_to_set(self, *args, **kwargs):
         return TeleBot.add_sticker_to_set(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def set_sticker_position_in_set(self, *args, **kwargs):
         return TeleBot.set_sticker_position_in_set(self, *args, **kwargs)
 
-    @util.async()
+    @util.async_dec()
     def delete_sticker_from_set(self, *args, **kwargs):
         return TeleBot.delete_sticker_from_set(self, *args, **kwargs)
diff --git a/telebot/util.py b/telebot/util.py
index 769f73b..f448d78 100644
--- a/telebot/util.py
+++ b/telebot/util.py
@@ -143,7 +143,7 @@ class AsyncTask:
             return self.result
 
 
-def async():
+def async_dec():
     def decorator(fn):
         def wrapper(*args, **kwargs):
             return AsyncTask(fn, *args, **kwargs)