diff --git a/script/Averager.py b/script/Averager.py
index 7acb5e9..3ca85eb 100644
--- a/script/Averager.py
+++ b/script/Averager.py
@@ -10,7 +10,7 @@ class AveragerSensor(Readable):
 
 class Averager(ReadonlyRegisterBase, ReadonlyRegisterArray):
     def __init__(self, devices = [signal_tey, signal_i0, signal_trans], integration_time=None):                
-        ReadonlyRegisterBase.__init__(self, devices[0].getName())
+        ReadonlyRegisterBase.__init__(self, "Averager")
         self.devices = devices
         self.integration_time = integration_time
         self.initialize()
@@ -47,5 +47,5 @@ class Averager(ReadonlyRegisterBase, ReadonlyRegisterArray):
         return ret
 
 averager = Averager()
-tscan (averager.devices, 20, 1.0)
+tscan ([averager,] + averager.devices, 10, 3.0)
          
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