Scheduled Reminder Issue

Hello Community,
I have searched almost every part of the internet for voice flow related content but unfortunately, I cannot find an answer to my problem. Maybe you can help me.

I am trying to implement a simple scheduled reminder in my project. For this, I have already implemented the permission request which works, but it does not transfer the hours and minutes correctly, so that Alexa can send me the reminder.

I already tried it with a choice block and variables that are stored as {hh} and {mm}. Another attempt to store the time in a capture block in a variable results in me not being able to transmit hours and minutes separately. Is there any calculation needed to separate hours and minutes, or what am I missing?

Can you please help?

Thx. I could figure it out. variables need to be set as numbers instead of time.