diff --git a/libraries/AP_Motors/AP_MotorsHeli_RSC.cpp b/libraries/AP_Motors/AP_MotorsHeli_RSC.cpp
index 3a3413a4de..70ab8019c9 100644
--- a/libraries/AP_Motors/AP_MotorsHeli_RSC.cpp
+++ b/libraries/AP_Motors/AP_MotorsHeli_RSC.cpp
@@ -227,9 +227,6 @@ void AP_MotorsHeli_RSC::init_servo()
     // setup RSC on specified channel by default
     SRV_Channels::set_aux_channel_default(_aux_fn, _default_channel);
 
-    // set servo range
-    SRV_Channels::set_range(SRV_Channels::get_motor_function(_aux_fn), 1000);
-
 }
 
 // set_power_output_range