diff --git a/plugins/services/anti_spam.py b/plugins/services/anti_spam.py
index f8c99f0..38cbb10 100644
--- a/plugins/services/anti_spam.py
+++ b/plugins/services/anti_spam.py
@@ -26,7 +26,7 @@ import time
 import irc3
 from collections import defaultdict, deque
 from irc3.plugins.cron import cron
-from asynchronous import WhoChannel
+from irc3.plugins.asynchronous import WhoChannel
 
 
 @irc3.plugin