diff --git a/aurora/aurora.py b/aurora/aurora.py
index 1f31f20..53a8634 100644
--- a/aurora/aurora.py
+++ b/aurora/aurora.py
@@ -19,8 +19,7 @@ from redbot.core import app_commands, commands, data_manager
 from redbot.core.app_commands import Choice
 from redbot.core.bot import Red
 from redbot.core.commands.converter import parse_relativedelta, parse_timedelta
-from redbot.core.utils.chat_formatting import (box, error, humanize_list,
-                                               warning)
+from redbot.core.utils.chat_formatting import box, error, humanize_list, warning
 
 from aurora.importers.aurora import ImportAuroraView
 from aurora.importers.galacticbot import ImportGalacticBotView
@@ -29,18 +28,10 @@ from aurora.menus.guild import Guild
 from aurora.menus.immune import Immune
 from aurora.menus.overrides import Overrides
 from aurora.utilities.config import config, register_config
-from aurora.utilities.database import (connect, create_guild_table, fetch_case,
-                                       mysql_log)
-from aurora.utilities.factory import (addrole_embed, case_factory,
-                                      changes_factory, evidenceformat_factory,
-                                      guild_embed, immune_embed,
-                                      message_factory, overrides_embed)
+from aurora.utilities.database import connect, create_guild_table, fetch_case, mysql_log
+from aurora.utilities.factory import addrole_embed, case_factory, changes_factory, evidenceformat_factory, guild_embed, immune_embed, message_factory, overrides_embed
 from aurora.utilities.logger import logger
-from aurora.utilities.utils import (check_moddable, check_permissions,
-                                    convert_timedelta_to_str,
-                                    fetch_channel_dict, fetch_user_dict,
-                                    generate_dict, log, send_evidenceformat,
-                                    timedelta_from_relativedelta)
+from aurora.utilities.utils import check_moddable, check_permissions, convert_timedelta_to_str, fetch_channel_dict, fetch_user_dict, generate_dict, log, send_evidenceformat, timedelta_from_relativedelta
 
 
 class Aurora(commands.Cog):
@@ -686,7 +677,13 @@ class Aurora(commands.Cog):
                     content=error("Please provide a valid duration!"), ephemeral=True
                 )
                 return
-            parsed_time = timedelta_from_relativedelta(parsed_time)
+            try:
+                parsed_time = timedelta_from_relativedelta(parsed_time)
+            except ValueError:
+                await interaction.response.send_message(
+                    content=error("Please provide a valid duration!"), ephemeral=True
+                )
+                return
 
             await interaction.response.send_message(
                 content=f"{target.mention} has been banned for {humanize.precisedelta(parsed_time)}!\n**Reason** - `{reason}`"