fvtt-mournblade/templates/item-monnaie-sheet.html

<form class="{{cssClass}}" autocomplete="off">
    <header class="sheet-header">
        <img class="item-sheet-img" src="{{img}}" data-edit="img" title="{{name}}"/>
        <div class="header-fields">
            <h1 class="charname"><input name="name" type="text" value="{{name}}" placeholder="Name"/></h1>
        </div>
    </header>

    {{!-- Sheet Body --}}
    <section class="sheet-body">
    
    <div class="flexcol">

      <div class="flexcol">
        <span class="flexrow">
          <label class="generic-label">Quantité : </label>
          <input type="text" class="padd-right status-small-label color-class-common" name="system.quantite" value="{{data.quantite}}" data-dtype="Number" />
        </span>
        <span class="flexrow">
          <label class="generic-label">Unité/Monnaie : </label>
          <input type="text" class="padd-right color-class-common" name="system.unite" value="{{data.unite}}" data-dtype="String" />
        </span>
  
        {{> systems/fvtt-mournblade/templates/partial-item-description.html}}

    </div>
      
    </section>
</form>