diff --git a/python/current.py b/python/current.py
index 0a91e670..634b18bd 100644
--- a/python/current.py
+++ b/python/current.py
@@ -21,28 +21,20 @@ if __name__ == "__main__":
     bus = 1
     address = 0x40
 
-  # Create library object using  Extended Bus I2C port
-  i2c_bus = I2C(bus) # 1 Device is /dev/i2c-1
+  try:
+# Create library object using  Extended Bus I2C port
+    i2c_bus = I2C(bus) # 1 Device is /dev/i2c-1
    
-  ina219 = INA219(i2c_bus, address)
-
-#   print("ina219 test")
-
+    ina219 = INA219(i2c_bus, address)
+    
 # optional : change configuration to use 32 samples averaging for both bus voltage and shunt voltage
-  ina219.bus_adc_resolution = ADCResolution.ADCRES_12BIT_32S
-  ina219.shunt_adc_resolution = ADCResolution.ADCRES_12BIT_32S
+    ina219.bus_adc_resolution = ADCResolution.ADCRES_12BIT_32S
+    ina219.shunt_adc_resolution = ADCResolution.ADCRES_12BIT_32S
 # optional : change voltage range to 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
+    ina219.bus_voltage_range = BusVoltageRange.RANGE_16V
 
-    # INA219 measure bus voltage on the load side. So PSU voltage = bus_voltage + shunt_voltage
-#  print("{:6.3f}".format(bus_voltage + shunt_voltage))
-#    print("Shunt Voltage: {:9.6f} V".format(shunt_voltage))
-#    print("Load Voltage:  {:6.3f} V".format(bus_voltage))
-  print("{:9.1f}".format(current))
-#    print("")
+    current = ina219.current  # current in mA
+    print("{:9.1f}".format(current))
 
-#   time.sleep(2)
+  except:
+    print("0.0 Error")