diff --git a/ABounce.cpp b/ABounce.cpp
index b763225..ebf0d79 100644
--- a/ABounce.cpp
+++ b/ABounce.cpp
@@ -11,7 +11,8 @@ ABounce::ABounce(uint8_t pin,unsigned long interval_millis)
 	interval(interval_millis);
 	previous_millis = millis();
 	state = getButton(analogRead(pin));
-    this->pin = pin;
+	this->pin = pin;
+	stateChanged = 0;
 }
 
 int ABounce::getButton(int buttonValue)