diff --git a/aurora/aurora.py b/aurora/aurora.py
index 718a1f8..779667f 100644
--- a/aurora/aurora.py
+++ b/aurora/aurora.py
@@ -37,7 +37,7 @@ from .utilities.config import config, register_config
 from .utilities.factory import addrole_embed, case_factory, changes_factory, evidenceformat_factory, guild_embed, immune_embed, overrides_embed, type_embed
 from .utilities.json import dump
 from .utilities.logger import logger
-from .utilities.utils import check_moddable, check_permissions, create_guild_table, log
+from .utilities.utils import check_moddable, check_permissions, create_guild_table, log, timedelta_from_relativedelta
 
 
 class Aurora(commands.Cog):
@@ -1002,7 +1002,7 @@ class Aurora(commands.Cog):
         self,
         interaction: discord.Interaction,
         case: int,
-        reason: str,
+        reason: str | None = None,
         duration: str | None = None,
     ):
         """Edit the reason of a specific case.
@@ -1046,8 +1046,12 @@ class Aurora(commands.Cog):
             )
 
         if duration:
-            moderation.duration = parse_timedelta(duration)
-            if moderation.duration is None:
+            try:
+                parsed_time = parse_relativedelta(argument=duration)
+                if parsed_time is None:
+                    raise commands.BadArgument()
+                parsed_time = timedelta_from_relativedelta(relativedelta=parsed_time)
+            except (commands.BadArgument, ValueError):
                 return await interaction.response.send_message(
                     error("Please provide a valid duration!"), ephemeral=True
                 )
@@ -1066,6 +1070,11 @@ class Aurora(commands.Cog):
         if reason:
             moderation.reason = reason
 
+        if not reason and not duration:
+            return await interaction.response.send_message(
+                error("Please provide a new reason or duration to edit this case!"), ephemeral=True
+            )
+
         if not moderation.changes:
             moderation.changes.append(Change.from_dict(interaction.client, {
                 "type": "ORIGINAL",
@@ -1075,24 +1084,14 @@ class Aurora(commands.Cog):
                 "duration": old_moderation.duration,
                 "end_timestamp": old_moderation.end_timestamp,
             }))
-        if duration:
-            moderation.changes.append(Change.from_dict(interaction.client, {
-                    "type": "EDIT",
-                    "timestamp": int(time.time()),
-                    "reason": reason,
-                    "user_id": interaction.user.id,
-                    "duration": moderation.duration,
-                    "end_timestamp": moderation.end_timestamp,
-                }))
-        else:
-            moderation.changes.append(Change.from_dict(interaction.client, {
-                    "type": "EDIT",
-                    "timestamp": int(time.time()),
-                    "reason": reason,
-                    "user_id": interaction.user.id,
-                    "duration": moderation.duration,
-                    "end_timestamp": moderation.end_timestamp,
-                }))
+        moderation.changes.append(Change.from_dict(interaction.client, {
+            "type": "EDIT",
+            "timestamp": int(time.time()),
+            "reason": moderation.reason,
+            "user_id": interaction.user.id,
+            "duration": moderation.duration,
+            "end_timestamp": moderation.end_timestamp,
+        }))
 
         await moderation.update()
         embed = await case_factory(interaction=interaction, moderation=moderation)