diff --git a/app/dragon-bot.py b/app/dragon-bot.py
index 0cc8c1b3..1b56c091 100644
--- a/app/dragon-bot.py
+++ b/app/dragon-bot.py
@@ -243,7 +243,10 @@ async def on_message(message):
         )
 
     if message.content.startswith('!invite'):
-        invite = await client.create_invite(destination=message.channel, max_uses=1)
+        # 43200 = 12 hours
+        invite = await client.create_invite(
+            destination=message.channel, max_uses=1, max_age=43200
+        )
         await client.send_message(message.channel, invite)
 
     if message.content.startswith('!lewd'):