That’s how I’ve always understood it.
I don’t necessarily think it’s an error, only that someone, sometime, somewhere thought it might have been – so I made a note of it. I don’t have KGT handy, so I don’t know whether {‘uD’a’} and {‘uD Haqtaj} were listed in KGT. As a rule I only note the source for the first appearance of words revealed after TKD, and these first appeared in the veS Qonos fan letter. Can someone check?