diff --git a/discordbot/cleanup_db_messages.py b/discordbot/cleanup_db_messages.py
index c437cc9..c4f1d5e 100644
--- a/discordbot/cleanup_db_messages.py
+++ b/discordbot/cleanup_db_messages.py
@@ -89,7 +89,7 @@ class Titan(discord.Client):
                         d = session.query(Messages).filter(Messages.channel_id == chanid, ~Messages.id.in_(keep_these)).delete(synchronize_session=False)
                         session.commit()
                         print("    --{} [{}]".format(channel["name"], d))
-                    d = session.query(Messages).filter(Messages.guild_id == guild.id, ~Messages.channel_id.in_(active_channels)).delete(synchronize_session=False)
+                    d = session.query(Messages).filter(Messages.guild_id == guild.guild_id, ~Messages.channel_id.in_(active_channels)).delete(synchronize_session=False)
                     session.commit()
                     print("    INACTIVE {}".format(d))
         print("done!")