When i make a custom marcos.i cant find the delay in the marcos

when i learn the offical tut video,this is a lesson about how to make custom marcos.
in this lesson,the teacher make a custom marcos.and he can find "delay"in the standmarcos.
but i cant .i only can find “task with delay” i think it didnt work
help me ! can you hear me??

I know the delay node is not available in all BPs. Did you uncheck the context box in your search dialog?

It might also be helpful if you could post a screenshot of your BP and possibly link to the video you are referring to.