Index: deluge/core/torrent.py
===================================================================
--- deluge/core/torrent.py	(revision 5875)
+++ deluge/core/torrent.py	(working copy)
@@ -177,7 +177,7 @@
     def set_options(self, options):
         OPTIONS_FUNCS = {
             # Functions used for setting options
-            "auto_managed": self.set_auto_managed,
+            "is_auto_managed": self.set_auto_managed,
             "download_location": self.set_save_path,
             "file_priorities": self.set_file_priorities,
             "max_connections": self.handle.set_max_connections,