diff --git a/src/MQUnifiedsensor.cpp b/src/MQUnifiedsensor.cpp
index e7b98cd..603ebac 100644
--- a/src/MQUnifiedsensor.cpp
+++ b/src/MQUnifiedsensor.cpp
@@ -1,7 +1,7 @@
 #include "MQUnifiedsensor.h"
 
 
-void MQUnifiedsensor::MQSensor(int pin, int type) {
+ MQUnifiedsensor::MQUnifiedsensor(int pin, int type) {
 
   this->_pin = pin;
   this->_type = type; //2,3,4,5,6,7,8,9,131,135,303,309
diff --git a/src/MQUnifiedsensor.h b/src/MQUnifiedsensor.h
index a8c7280..3f1265a 100644
--- a/src/MQUnifiedsensor.h
+++ b/src/MQUnifiedsensor.h
@@ -12,7 +12,7 @@ class MQUnifiedsensor
     /**
      * Constructor
      */
-    void MQSensor(int pin, int type);
+    void MQUnifiedsensor(int pin, int type);
     void setR0(double R0);
     void setSensorCharacteristics(int MQ[38], String nameLectureReqeuired);