diff --git a/ArduCopter/mode_guided.cpp b/ArduCopter/mode_guided.cpp
index 3da5852da3..d0d99287dc 100644
--- a/ArduCopter/mode_guided.cpp
+++ b/ArduCopter/mode_guided.cpp
@@ -455,13 +455,13 @@ bool ModeGuided::set_attitude_target_provides_thrust() const
     return ((copter.g2.guided_options.get() & uint32_t(Options::SetAttitudeTarget_ThrustAsThrust)) != 0);
 }
 
-// returns true if GUIDED_OPTIONS param suggests SET_ATTITUDE_TARGET's "thrust" field should be interpreted as thrust instead of climb rate
+// returns true if GUIDED_OPTIONS param specifies position should be controlled (when velocity and/or acceleration control is active)
 bool ModeGuided::stabilizing_pos_xy() const
 {
     return !((copter.g2.guided_options.get() & uint32_t(Options::DoNotStabilizePositionXY)) != 0);
 }
 
-// returns true if GUIDED_OPTIONS param suggests SET_ATTITUDE_TARGET's "thrust" field should be interpreted as thrust instead of climb rate
+// returns true if GUIDED_OPTIONS param specifies velocity should  be controlled (when acceleration control is active)
 bool ModeGuided::stabilizing_vel_xy() const
 {
     return !((copter.g2.guided_options.get() & uint32_t(Options::DoNotStabilizeVelocityXY)) != 0);