Eye beam mod command

Hey all, trying to set up my macro to use Eyebeam via mod:ctrl. I can seem to get it to work and haven’t really found a way to get it to. Any advice would be greatly appreciated.

If you put it under Macro Variables it would look like this:
/cast [mod:alt, nochanneling] Eye Beam

If you put it anywhere else in the macro then it would look like this:
~~KeyPress~~
/cast [mod:alt, nochanneling] Eye Beam
~~KeyRelease~~

I tested this and it worked for me every time. If it don’t work for you, check your keybindings in WoW and all addons.