diff --git a/dispatcher_plugin_nb2workflow/queries.py b/dispatcher_plugin_nb2workflow/queries.py
index 654ded7..2727b11 100644
--- a/dispatcher_plugin_nb2workflow/queries.py
+++ b/dispatcher_plugin_nb2workflow/queries.py
@@ -7,7 +7,6 @@
                        NB2WTextProduct,
                        NB2WParameterProduct,
                        NB2WProgressProduct)
-from .dataserver_dispatcher import NB2WDataDispatcher
 from cdci_data_analysis.analysis.ontology import Ontology
 import os
 from functools import lru_cache, wraps