diff --git a/didier/cogs/school.py b/didier/cogs/school.py
index f8a0d1b..5aca554 100644
--- a/didier/cogs/school.py
+++ b/didier/cogs/school.py
@@ -44,6 +44,9 @@ class School(commands.Cog):
 
         Menus are Dutch, as a lot of dishes have very weird translations
         """
+        if day_dt is None:
+            day_dt = date.today()
+
         async with ctx.typing():
             try:
                 menu = await fetch_menu(self.client.http_session, day_dt)
diff --git a/didier/utils/discord/converters/time.py b/didier/utils/discord/converters/time.py
index 6fbad9a..159e8d3 100644
--- a/didier/utils/discord/converters/time.py
+++ b/didier/utils/discord/converters/time.py
@@ -5,7 +5,7 @@ from typing import Optional, Union
 
 import discord
 from discord import app_commands
-from discord.ext.commands import ArgumentParsingError
+from discord.ext import commands
 from overrides import overrides
 
 from didier.utils.discord.autocompletion.time import autocomplete_day
@@ -50,7 +50,7 @@ def date_converter(argument: Optional[str]) -> date:
         return parse_dm_string(argument)
 
     # Unparseable
-    raise ArgumentParsingError(f"Unable to interpret `{original_argument}` as a date.")
+    raise commands.ArgumentParsingError(f"Unable to interpret `{original_argument}` as a date.")
 
 
 class DateTransformer(app_commands.Transformer):
diff --git a/didier/utils/types/datetime.py b/didier/utils/types/datetime.py
index 07ad29a..ce2b144 100644
--- a/didier/utils/types/datetime.py
+++ b/didier/utils/types/datetime.py
@@ -69,16 +69,16 @@ def parse_dm_string(argument: str) -> datetime.date:
         raise ValueError
 
     # Day Month
-    match = re.search(r"\d+", spl[0]).group()
+    match = re.search(r"\d+", spl[0])
     if match is not None:
-        day = int(match)
+        day = int(match.group())
         month = str_to_month(spl[1])
         return datetime.date(day=day, month=month, year=today.year)
 
     # Month Day
-    match = re.search(r"\d+", spl[0]).group()
+    match = re.search(r"\d+", spl[0])
     if match is not None:
-        day = int(match)
+        day = int(match.group())
         month = str_to_month(spl[0])
         return datetime.date(day=day, month=month, year=today.year)
 
diff --git a/tests/test_didier/test_utils/test_discord/test_converters/test_time.py b/tests/test_didier/test_utils/test_discord/test_converters/test_time.py
new file mode 100644
index 0000000..e69de29