[BUG] Energy Flow Plus displays 0 for everything

[matrixino]

When I add this card to a panel which contains only an energy flow plus and a power flow plus card, the energy one displays 0 for all values. If i delete this card I can see the daily values correctly. The entity used in the energy card are the ones in its documentation, created using utility meter. Like this:

Working without energy period card:

Not working with energy period card + energy date activated in energy plus card config: