Speak Text Action in Homepod mini

I created a Shortcut and included the Speak Text Action. This action reads a Hungarian text.

1. If I boot this shortcut from the shortcuts app on the ipad, reads the text nicely, in Hungarian, on my Homepod.
2. When it is timed to run for example at 8 in the morning, it runs, but not on the Homepod but ir run on the Ipad where it is timed.
3. The third case, when I ask Sir on Homepod to play this shortcut, he plays it on the homepod, but tries to say the Hungarian text in English.

So I think Siri can't handle Hungarian (I know that can't speak Hungarian, unfortunately), but Siri can handle it on the Ipad.

Is there a solution to it? Basically, I want like the ipad, to read the text on the Homepod in Hungarian when it's timed.

Thanks in advance.