diff --git a/python/voltcurrent.py b/python/voltcurrent.py
index c43dbb2c..550552bf 100644
--- a/python/voltcurrent.py
+++ b/python/voltcurrent.py
@@ -26,44 +26,45 @@ if __name__ == "__main__":
 
   addresses = [0x40, 0x41, 0x44, 0x45] #INA219 addresses on the bus
 #  print("buses: ", buses, " addr: ", addresses)
-  for x in buses:
-    try:
-      i2c_bus = I2C(x) # Device is /dev/i2c-x
-      for y in addresses:
+  while (True):
+   for x in buses:
+     try:
+       i2c_bus = I2C(x) # Device is /dev/i2c-x
+       for y in addresses:
  #     print(x,y)
-        try:
+         try:
   # Create library object using  Extended Bus I2C port
 #         print("bus: ", x, " addr: ", y)
-          if x == 0 and y == 0x45:
-#           print("Reading INA219 in MoPower Board")
-            i2c_bus = I2C(1)
-            ina219 = INA219(i2c_bus, 0x4a)
-          else:
-            ina219 = INA219(i2c_bus, y)
+           if x == 0 and y == 0x45:
+#            print("Reading INA219 in MoPower Board")
+             i2c_bus = I2C(1)
+             ina219 = INA219(i2c_bus, 0x4a)
+           else:
+             ina219 = INA219(i2c_bus, y)
    
-#       print("ina219 test")
-          if config:
-#           print("Configuring")
+#        print("ina219 test")
+           if config:
+#            print("Configuring")
 # optional : change configuration to use 32 samples averaging for both bus voltage and shunt voltage
-            ina219.bus_adc_resolution = ADCResolution.ADCRES_12BIT_32S   # 1S
-            ina219.shunt_adc_resolution = ADCResolution.ADCRES_12BIT_32S     # 1S
+             ina219.bus_adc_resolution = ADCResolution.ADCRES_12BIT_32S   # 1S
+             ina219.shunt_adc_resolution = ADCResolution.ADCRES_12BIT_32S     # 1S
 # optional : change voltage range to 16V
-            ina219.bus_voltage_range = BusVoltageRange.RANGE_16V
+             ina219.bus_voltage_range = BusVoltageRange.RANGE_16V
 
-          bus_voltage = ina219.bus_voltage  # voltage on V- (load side)
-#         shunt_voltage = ina219.shunt_voltage  # voltage between V+ and V- across the shunt
-          current = ina219.current  # current in mA
-          if x == 0 and y == 0x45:
-            current = current * 10
+           bus_voltage = ina219.bus_voltage  # voltage on V- (load side)
+#          shunt_voltage = ina219.shunt_voltage  # voltage between V+ and V- across the shunt
+           current = ina219.current  # current in mA
+           if x == 0 and y == 0x45:
+             current = current * 10
 # INA219 measure bus voltage on the load side. So PSU voltage = bus_voltage + shunt_voltage
-#         print("{:6.3f}".format(bus_voltage + shunt_voltage))
-          print("{:6.3f} ".format(bus_voltage), "{:6.3f} ".format(current) , end = '')    
-        except:
-          print("{:6.3f} ".format(0),  "{:6.3f} ".format(0), end = '')
-    except:
-      print("{:6.3f} ".format(0),  "{:6.3f} ".format(0), "{:6.3f} ".format(0),  "{:6.3f} ".format(0), "{:6.3f} ".format(0),  "{:6.3f} ".format(0), "{:6.3f} ".format(0),  "{:6.3f} ".format(0), end = '')   
-#        pass
-  print(" ")
-  inp = input("Next?")
-  print(inp)
+#          print("{:6.3f}".format(bus_voltage + shunt_voltage))
+           print("{:6.3f} ".format(bus_voltage), "{:6.3f} ".format(current) , end = '')    
+         except:
+           print("{:6.3f} ".format(0),  "{:6.3f} ".format(0), end = '')
+     except:
+       print("{:6.3f} ".format(0),  "{:6.3f} ".format(0), "{:6.3f} ".format(0),  "{:6.3f} ".format(0), "{:6.3f} ".format(0),  "{:6.3f} ".format(0), "{:6.3f} ".format(0),  "{:6.3f} ".format(0), end = '')   
+#         pass
+   print(" ")
+   inp = input()
+   print(inp)