diff --git a/plugins/Seen/plugin.py b/plugins/Seen/plugin.py
index 7d2fee947..7f1fbd718 100644
--- a/plugins/Seen/plugin.py
+++ b/plugins/Seen/plugin.py
@@ -104,6 +104,7 @@ class Seen(callbacks.Plugin):
         self.lastmsg = {}
         self.ircstates = {}
         world.flushers.append(self.db.flush)
+        world.flushers.append(self.anydb.flush)
 
     def die(self):
         if self.db.flush in world.flushers: