diff --git a/ArduCopter/Parameters.cpp b/ArduCopter/Parameters.cpp
index 49f6ac31ed..529500d5bc 100644
--- a/ArduCopter/Parameters.cpp
+++ b/ArduCopter/Parameters.cpp
@@ -879,7 +879,7 @@ const AP_Param::GroupInfo ParametersG2::var_info[] = {
     AP_SUBGROUPINFO(servo_channels, "SERVO", 16, ParametersG2, SRV_Channels),
 
     // @Group: RC
-    // @Path: ../libraries/RC_Channel/RC_Channels.cpp
+    // @Path: ../libraries/RC_Channel/RC_Channels_VarInfo.h
     AP_SUBGROUPINFO(rc_channels, "RC", 17, ParametersG2, RC_Channels_Copter),
 
 #if VISUAL_ODOMETRY_ENABLED == ENABLED