diff --git a/web/app/themes/haiku-atelier-2024/page-checkout.php b/web/app/themes/haiku-atelier-2024/page-checkout.php
index 1a1f4c58..a8374252 100755
--- a/web/app/themes/haiku-atelier-2024/page-checkout.php
+++ b/web/app/themes/haiku-atelier-2024/page-checkout.php
@@ -101,14 +101,25 @@ if (empty($methode_livraison['nom'])) {
 // Sélectionne la clé API Stripe
 Stripe::setApiKey(Config::get('STRIPE_API_SECRET'));
 
+// TODO: Appliquer le bon calcul pour les montants vs. percentages
+function get_discount_amount(WC_Coupon $coupon) {
+    if ($coupon->get_discount_type() === 'amount_off') {
+        return $coupon->get_amount() * 100;
+    } else {
+        return $coupon->get_amount() * 100;
+    }
+}
+
+
 // Met à jour les Codes promos
 $coupons_stripe = collect(Coupon::all()->data);
 $coupons_wc = collect(WC()->cart->get_coupons())
     ->map(static fn(WC_Coupon $coupon): array => [
+        'currency' => 'EUR',
         'duration' => 'forever',
+        'fixed_cart' === $coupon->get_discount_type() ? 'amount_off' : 'percent_off' => get_discount_amount($coupon),
         'id' => $coupon->get_code(),
         'name' => $coupon->get_code(),
-        'fixed_cart' === $coupon->get_discount_type() ? 'amount_off' : 'percent_off' => $coupon->get_amount(),
     ])
     ->each(static function (array $item) use ($coupons_stripe): void {
         // Si le code promo n'existe, le créer