HAL signal not found

Dear

I'm now bussy for about a week to search a solution for my problem with Gmoccapy.
I want to access the "spindle_at_speed_led" in the GUI.
I added this line: "net gmoccapy.spindle_at_speed_led <= spindle-ready" in the "custom_postgui.hal" file and I added also this line in my main HAL file from my machine: "net spindle-ready <= spindle-at-speed.out => motion.spindle-at-speed"

But when i start LinuxCNC, i got the error pin spindle-ready is not found?!

What do i wrong?
Thanks

net spindle-ready => gmoccapy.spindle_at_speed_led

NETNAME First

Standard Loding the NET with signal
then output as many times to as many pins as you like

Thanks!