diff --git a/cogs/commands/help.py b/cogs/commands/help.py
index 3ed3b9e..39dc892 100644
--- a/cogs/commands/help.py
+++ b/cogs/commands/help.py
@@ -11,7 +11,7 @@ class HelpCog(commands.Cog, name="Help commands."):
         """Default constructor for HelpCog class. Does nothing."""
 
     @nextcord.slash_command()
-    async def help(self, interaction: nextcord.Interaction):
+    async def help(self, interaction: nextcord.Interaction) -> None:
         """Parent slash command for help. Never called."""
 
     @help.subcommand(description="Describes how to get started with Agon.")