diff --git a/ontopy/ontologenius/clientsIndex/SparqlIndexClient.py b/ontopy/ontologenius/clientsIndex/SparqlIndexClient.py
index 98cf15d4..5ce528ad 100644
--- a/ontopy/ontologenius/clientsIndex/SparqlIndexClient.py
+++ b/ontopy/ontologenius/clientsIndex/SparqlIndexClient.py
@@ -19,7 +19,7 @@ def __init__(self, name):
         self._name = 'sparql_index'
         if name != '':
             self._name = self._name + '/' + name
-        self._client = Ontoros.createService('ontologenius/' + self._name, OntologeniusSparqlIndexService, True)
+        self._client = Ontoros.createService('ontologenius/' + self._name, OntologeniusSparqlIndexService)
 
 
     def call(self, query):