diff --git a/planetstack/ec2_observer/syncstep.py b/planetstack/ec2_observer/syncstep.py
index c6ed066..3a0e918 100644
--- a/planetstack/ec2_observer/syncstep.py
+++ b/planetstack/ec2_observer/syncstep.py
@@ -11,7 +11,7 @@
     pass
 
 class SyncStep:
-    """ A PlanetStack Sync step. 
+    """ A XOS Sync step. 
 
     Attributes:
         psmodel        Model name the step synchronizes 
@@ -22,7 +22,7 @@
         try:
             sync_config_dir = Config().sync_config_dir
         except:
-            sync_config_dir = '/etc/planetstack/sync'
+            sync_config_dir = '/etc/planetstack/sync'    # XXX TODO: update path
         prop_config_path = '/'.join(sync_config_dir,self.name,prop)
         return open(prop_config_path).read().rstrip()
 
@@ -30,7 +30,7 @@
         """Initialize a sync step
            Keyword arguments:
                    name -- Name of the step
-                provides -- PlanetStack models sync'd by this step
+                provides -- XOS models sync'd by this step
         """
         dependencies = []
         self.driver = args.get('driver')