diff --git a/arduino/src/sketch.ino b/arduino/src/sketch.ino
index c34ed2d..f230732 100644
--- a/arduino/src/sketch.ino
+++ b/arduino/src/sketch.ino
@@ -8,7 +8,7 @@ boolean on = false;
 void setup()
 {
   Serial.begin(9600);
-  mySwitch.enableTransmit(3);
+  mySwitch.enableTransmit(11);
 }
 
 void loop()