Pet Attack Hotkey targeting not working

[Eubert]

When typing in /pet attack my pet will always go after my targeted mob.

When I use that command in a hot key the pet will almost always go after another random mob in the zone.

I have use:

/pet attack (Random mob attacked)

/pet back
/pause 05
/pet attack (Random mob attacked)

All other commands work normally in hot keys. /Back, /Sit, /Follow, ect...

Has anyone else experienced this?