diff --git a/src/Form/Type/AddProductsToCartType.php b/src/Form/Type/AddProductsToCartType.php
index a3d26c96..80611a66 100644
--- a/src/Form/Type/AddProductsToCartType.php
+++ b/src/Form/Type/AddProductsToCartType.php
@@ -48,6 +48,9 @@ public function buildForm(FormBuilderInterface $builder, array $options): void
     {
         /** @var WishlistProductInterface $wishlistProduct */
         foreach ($options['wishlist_products'] as $key => $wishlistProduct) {
+            if (is_int($key)) {
+                $key = (string) $key;
+            }
             $builder
                 ->add($key, AddToCartType::class, [
                     'label' => false,
diff --git a/src/Resources/views/WishlistDetails/index.html.twig b/src/Resources/views/WishlistDetails/index.html.twig
index 6278954f..88165837 100644
--- a/src/Resources/views/WishlistDetails/index.html.twig
+++ b/src/Resources/views/WishlistDetails/index.html.twig
@@ -32,8 +32,10 @@
                 </div>
             </div>
 
-            {% for childForm in form.children if childForm.vars.name != '_token' %}
-                {% include "@BitBagSyliusWishlistPlugin/WishlistDetails/_item.html.twig" %}
+            {% for childForm in form.children %}
+                {% if childForm.vars.name != '_token'  %}
+                    {% include "@BitBagSyliusWishlistPlugin/WishlistDetails/_item.html.twig" %}
+                {% endif %}
             {% endfor %}
 
             <div class="bb-wishlist-actions">