diff --git a/agkyra/agkyra/syncer/pithos_client.py b/agkyra/agkyra/syncer/pithos_client.py
index 759990e2fc68213a2a3ce46f1c46f28934e02c74..af63487fb2d7fe8debd082d91ff3eec0eb10d245 100644
--- a/agkyra/agkyra/syncer/pithos_client.py
+++ b/agkyra/agkyra/syncer/pithos_client.py
@@ -194,7 +194,7 @@ class PithosTargetHandle(object):
     @handle_client_errors
     @give_heartbeat
     def pull(self, source_handle, sync_state):
-#        assert isinstance(source_handle, LocalfsSourceHandle)
+        # assert isinstance(source_handle, LocalfsSourceHandle)
         info = sync_state.info
         etag = info.get("pithos_etag")
         try:
diff --git a/agkyra/agkyra/syncer/syncer.py b/agkyra/agkyra/syncer/syncer.py
index e19810765ce1b60b9c8f7d6ce38377776e87c70a..d5ebbe0836b5e2c0c8605c048ac5dc945fbb8978 100644
--- a/agkyra/agkyra/syncer/syncer.py
+++ b/agkyra/agkyra/syncer/syncer.py
@@ -107,7 +107,7 @@ class FileSyncer(object):
             beat = hb.get(objname)
             if beat is not None:
                 if utils.younger_than(
-                    beat["tstamp"], self.settings.action_max_wait):
+                        beat["tstamp"], self.settings.action_max_wait):
                     logger.warning("Object '%s' already handled; "
                                    "Probe aborted." % objname)
                     return
@@ -372,7 +372,6 @@ class FileSyncer(object):
                 time.sleep(interval)
         return utils.start_daemon(DecideThread)
 
-
     # TODO cleanup db of objects deleted in all clients
     # def cleanup(self):
     #     db = self.get_db()