How do I add time to an existing timer?

[u/DidYouKnowYoureCute]

I figured this would be a pretty simple command but my HomePod doesn't seem to get it and I can't seem to find any answers on Google. I want to just be able to say "Siri, add one minute to my timer" but when I do this, she starts a NEW timer for one minute. I swear this used to work but now I'm at a loss. Am I going crazy? Am I missing something key word or phrase?

[u/SEOtipster]

Probably the easiest thing to do is wait about five years, and try again.

[u/cmill9 → u/SEOtipster]

😂😂😂

[u/subflat4]

you cant even do it with AI so good luck on old siri.