diff --git a/aurora/aurora.py b/aurora/aurora.py
index 704f3f9..ae695de 100644
--- a/aurora/aurora.py
+++ b/aurora/aurora.py
@@ -46,7 +46,7 @@ class Aurora(commands.Cog):
     This cog stores all of its data in an SQLite database."""
 
     __author__ = ["Seaswimmer"]
-    __version__ = "3.0.0-indev17"
+    __version__ = "3.0.0-indev18"
     __documentation__ = "https://seacogs.coastalcommits.com/aurora/"
 
     async def red_delete_data_for_user(self, *, requester, user_id: int):
@@ -1052,7 +1052,7 @@ class Aurora(commands.Cog):
                     error("Please provide a valid duration!"), ephemeral=True
                 )
 
-            moderation.end_timestamp = moderation.timestamp + moderation.duration.total_seconds()
+            moderation.end_timestamp = moderation.timestamp + timedelta(seconds=moderation.duration.total_seconds())
 
             try:
                 success = await moderation.type.duration_edit_handler(interaction=interaction.client, old_moderation=old_moderation, new_moderation=moderation)