diff --git a/pandora_client/__init__.py b/pandora_client/__init__.py
index 18aa299..ad44b9f 100644
--- a/pandora_client/__init__.py
+++ b/pandora_client/__init__.py
@@ -595,7 +595,7 @@ class Client(object):
                         print 'sent info for %s files' % sent
                     #send empty list to get updated list of requested info/files/data
                     post = {'info': {}}
-                    r = self.api.update({})
+                    r = self.api.update(post)
 
         if not 'data' in r:
             print r