diff --git a/src/Form/Extension/OrderTypeExtension.php b/src/Form/Extension/OrderTypeExtension.php
index 8ead7da..5372f1c 100644
--- a/src/Form/Extension/OrderTypeExtension.php
+++ b/src/Form/Extension/OrderTypeExtension.php
@@ -31,6 +31,7 @@ public function buildForm(FormBuilderInterface $builder, array $options): void
                 'entry_options' => [
                     'currency' => $order->getCurrencyCode(),
                 ],
+                'button_add_label' => 'setono_sylius_order_edit.ui.add_discount',
             ]);
         });
 
diff --git a/src/Form/Type/OrderItemType.php b/src/Form/Type/OrderItemType.php
index 976580e..3684cab 100644
--- a/src/Form/Type/OrderItemType.php
+++ b/src/Form/Type/OrderItemType.php
@@ -60,6 +60,7 @@ public function buildForm(FormBuilderInterface $builder, array $options): void
                 'entry_options' => [
                     'currency' => $order->getCurrencyCode(),
                 ],
+                'button_add_label' => 'setono_sylius_order_edit.ui.add_discount',
             ]);
         });
 
diff --git a/src/Resources/translations/messages.en.yaml b/src/Resources/translations/messages.en.yaml
index 5849f3a..a113870 100644
--- a/src/Resources/translations/messages.en.yaml
+++ b/src/Resources/translations/messages.en.yaml
@@ -1,5 +1,7 @@
 setono_sylius_order_edit:
     ui:
+        add_discount: Add discount
+        add_order_item: Add order item
         discounts: Discounts
         order_discounts: Order discounts
         order_items: Order items
diff --git a/src/Resources/views/admin/order/update/_order_items.html.twig b/src/Resources/views/admin/order/update/_order_items.html.twig
index 3a99a4a..cc0f457 100644
--- a/src/Resources/views/admin/order/update/_order_items.html.twig
+++ b/src/Resources/views/admin/order/update/_order_items.html.twig
@@ -49,7 +49,7 @@
             <tr>
                 <td>
                     <button class="ui teal labeled icon button add-order-item" type="button">
-                        <i class="icon plus"></i> {{ 'sylius.ui.add'|trans }}
+                        <i class="icon plus"></i> {{ 'setono_sylius_order_edit.ui.add_order_item'|trans }}
                     </button>
                 </td>
             </tr>