diff --git a/libraries/MySensors/examples/DustSensor/DustSensor_SamYoung_DSM501.ino b/libraries/MySensors/examples/DustSensor/DustSensor_SamYoung_DSM501.ino
index 43cae33..ca88a73 100644
--- a/libraries/MySensors/examples/DustSensor/DustSensor_SamYoung_DSM501.ino
+++ b/libraries/MySensors/examples/DustSensor/DustSensor_SamYoung_DSM501.ino
@@ -76,7 +76,7 @@ void setup()
   
   pinMode(DUST_SENSOR_DIGITAL_PIN_PM10,INPUT);
   pinMode(DUST_SENSOR_DIGITAL_PIN_PM25,INPUT);
-  Serial.begin(115200);  
+  
 }
 
 void loop()