diff --git a/deluge/core/torrentmanager.py b/deluge/core/torrentmanager.py
index 6b00a9069..9cfbb7242 100644
--- a/deluge/core/torrentmanager.py
+++ b/deluge/core/torrentmanager.py
@@ -268,7 +268,7 @@ class TorrentManager(component.Component):
             if result and os.path.isfile(self.temp_file):
                 os.remove(self.temp_file)
 
-        d = self.save_resume_data(self.torrents.keys())
+        d = self.save_resume_data()
         d.addCallback(remove_temp_file)
         return d