Form problem with time multi select field

I have a problem. When users choose a certain time in a multiple selector field of a form, the time chosen is saved in the table but minus one minute. That is to say, if they choose 8:00, the table will record 7:59.
Does anyone know what could be happening?
Thank you

Hi @Cesar_Uriarte

Would you mind sharing your problematic document ? this is indeed really weird !!

Quentin