diff --git a/libraries/AP_Airspeed/examples/Airspeed/Airspeed.pde b/libraries/AP_Airspeed/examples/Airspeed/Airspeed.pde
index ef597230ed..d6ec9e0638 100644
--- a/libraries/AP_Airspeed/examples/Airspeed/Airspeed.pde
+++ b/libraries/AP_Airspeed/examples/Airspeed/Airspeed.pde
@@ -24,7 +24,7 @@ AP_TimerProcess scheduler;
 FastSerialPort0(Serial);
 
 AP_AnalogSource_Arduino pin0(0);
-AP_Airspeed airspeed(&pin0, 1.9936, true);
+AP_Airspeed airspeed(&pin0);
 
 void setup()
 {