diff --git a/aurora/utilities/utils.py b/aurora/utilities/utils.py
index 45c160d..9c97a3b 100644
--- a/aurora/utilities/utils.py
+++ b/aurora/utilities/utils.py
@@ -237,7 +237,7 @@ async def create_guild_table(guild: Guild) -> None:
     except aiosqlite.OperationalError:
         query = f"""
             CREATE TABLE `moderation_{guild.id}` (
-                moderation_id INTEGER PRIMARY KEY,
+                moderation_id INTEGER PRIMARY KEY NOT NULL,
                 timestamp INTEGER NOT NULL,
                 moderation_type TEXT NOT NULL,
                 target_type TEXT NOT NULL,