Bug in change timer service? Or what i'm doing wrong?

[Olli3001]

Hi all,

thanks for your time to read this. I was wondering if i found a bug in the change timer service or am i doing something wrong? Here’s what happend:

I want to change a timer (within the normal timer duration) but no matter what, i always got a “Not possible to change timer timer.arbeitstag beyond duration” error. Even if i want to chance the timer for just 1 second or minute. Does anyone have the save issue? What can i do? I’ using 2023.11.2 of HA.

thanks a lot in advance, cheers, Olli

[jchh ((not John))]

Do you need the plus symbol if adding to the duration?

[Olli3001]

Ah, thank you! without a + works fine!