diff --git a/werewolf/werewolf.py b/werewolf/werewolf.py
index 17634ec..4cec0ec 100644
--- a/werewolf/werewolf.py
+++ b/werewolf/werewolf.py
@@ -41,6 +41,11 @@ class Werewolf(Cog):
 
     @commands.command()
     async def buildgame(self, ctx: commands.Context):
+        """
+        Create game codes to run custom games.
+
+        Pick the roles or randomized roles you want to include in a game
+        """
         gb = GameBuilder()
         code = await gb.build_game(ctx)
 
@@ -92,7 +97,7 @@ class Werewolf(Cog):
 
     @commands.guild_only()
     @wwset.command(name="category")
-    async def wwset_category(self, ctx: commands.Context, category_id=None):
+    async def wwset_category(self, ctx: commands.Context, category_id: int=None):
         """
         Assign the channel category
         """