diff --git a/pysensormgr/sensor_manager2.py b/pysensormgr/sensor_manager2.py
index 9a4bc08..4095618 100644
--- a/pysensormgr/sensor_manager2.py
+++ b/pysensormgr/sensor_manager2.py
@@ -19,9 +19,9 @@
 
 class SensorManager(DbusProperties, DbusObjectManager):
     def __init__(self, bus, name):
-        DbusProperties.__init__(self)
-        DbusObjectManager.__init__(self)
-        dbus.service.Object.__init__(self, bus, name)
+        super(SensorManager, self).__init__(
+            conn=bus,
+            object_path=name)
 
     @dbus.service.method(
         DBUS_NAME, in_signature='ss', out_signature='')