fix import
diff --git a/plstackapi/planetstack/config.py b/plstackapi/planetstack/config.py
index b3457ed..2f98e6f 100644
--- a/plstackapi/planetstack/config.py
+++ b/plstackapi/planetstack/config.py
@@ -6,7 +6,7 @@
 import tempfile
 import codecs
 from StringIO import StringIO
-from PLC.Xml import Xml
+from plstackapi.util.xml import Xml
 
 default_config = \
 """