diff --git a/bot.py b/bot.py
index 8174db3..2e3fdd2 100644
--- a/bot.py
+++ b/bot.py
@@ -1,6 +1,7 @@
 from asyncio import new_event_loop
 from datetime import timedelta
 from os import environ
+from typing import Optional, Union
 
 from disnake import Client, Guild, Member
 from dotenv import load_dotenv
@@ -30,21 +31,21 @@ client = Discord()
 app = Quart(__name__)
 
 
-def get_guild_by_id(guild_id: int | str) -> Guild | None:
+def get_guild_by_id(guild_id: Union[int, str]) -> Optional[Guild]:
     for guild in client.guilds:
         if guild.id == int(guild_id) or guild.vanity_url_code == str(guild_id):
             return guild
     return None
 
 
-def get_bot_member(guild: Guild) -> Member | None:
+def get_bot_member(guild: Guild) -> Optional[Member]:
     for member in guild.members:
         if member.id == client.user.id:
             return member
     return None
 
 
-async def get_guild_tag(member: Member) -> str | None:
+async def get_guild_tag(member: Member) -> Optional[str]:
     if member.guild_permissions.manage_guild:
         if member.guild.vanity_url_code:
             return member.guild.vanity_url_code