diff --git a/script/local.py b/script/local.py
index d01bfc4..cb4fff2 100644
--- a/script/local.py
+++ b/script/local.py
@@ -179,4 +179,6 @@ class EnergyReader(ReadonlyRegisterBase):
     def doRead(self):
         return get_energy(False)
 
-add_device(EnergyReader("energy"), True)    
\ No newline at end of file
+add_device(EnergyReader("energy",3), True)   
+
+energy.polling = 1000 
\ No newline at end of file