diff --git a/Firmware/Example1-ReadButtons/Example1-ReadButtons.ino b/Firmware/Example1-ReadButtons/Example1-ReadButtons.ino
index ece9b83..f7832b2 100644
--- a/Firmware/Example1-ReadButtons/Example1-ReadButtons.ino
+++ b/Firmware/Example1-ReadButtons/Example1-ReadButtons.ino
@@ -57,10 +57,10 @@ void setup()
   io.pinMode(ledBlue, OUTPUT);
 
   //By default, on the PA9557, IO 4567 are inverted
-  io.revert(buttonCenter); //Set to not inverted
+  /*io.revert(buttonCenter); //Set to not inverted
   io.revert(ledRed); //Set to not inverted
   io.revert(ledGreen); //Set to not inverted
-  io.revert(ledBlue); //Set to not inverted
+  io.revert(ledBlue); //Set to not inverted*/
 
   redOff();
   greenOff();