diff --git a/features/refunding_all_order_units.feature b/features/refunding_all_order_units.feature
index fa184bab..29a42841 100644
--- a/features/refunding_all_order_units.feature
+++ b/features/refunding_all_order_units.feature
@@ -20,6 +20,7 @@ Feature: Refunding all order units
         When I want to refund some units of order "#00000022"
         And I decide to refund all units of this order with "Space money" payment
         Then I should be notified that selected order units have been successfully refunded
+        And I should not be able to refund anything
         And this order refunded total should be "$40.00"
         But I should not be able to refund 1st unit with product "Mr. Meeseeks T-Shirt"
         And I should not be able to refund 2nd unit with product "Mr. Meeseeks T-Shirt"
diff --git a/src/Resources/views/orderRefunds.html.twig b/src/Resources/views/orderRefunds.html.twig
index 7a079053..a71e2556 100644
--- a/src/Resources/views/orderRefunds.html.twig
+++ b/src/Resources/views/orderRefunds.html.twig
@@ -5,6 +5,7 @@
 {% block title %}{{ 'sylius.ui.order'|trans ~' #'~ order.number }} {{ 'sylius_refund.ui.refunds'|trans }} {{ parent() }}{% endblock %}
 
 {% set customer = order.customer %}
+{% set disableButton = order.paymentState == constant('Sylius\\Component\\Core\\OrderPaymentStates::STATE_REFUNDED') ? 'disabled' : '' %}
 
 {% block content %}
     {% include '@SyliusRefundPlugin/_header.html.twig' %}
@@ -15,8 +16,8 @@
             <div class="ui segment">
                 <div class="ui right aligned grid">
                     <div class="sixteen wide column">
-                        <button data-refund-clear type="button" class="ui button">{{ 'sylius_refund.ui.clear_refunds'|trans }}</button>
-                        <button data-refund-all type="button" class="ui button primary">{{ 'sylius_refund.ui.refund_all'|trans }}</button>
+                        <button data-refund-clear type="button" class="ui button" {{ disableButton }}>{{ 'sylius_refund.ui.clear_refunds'|trans }}</button>
+                        <button data-refund-all type="button" class="ui button primary" {{ disableButton }}>{{ 'sylius_refund.ui.refund_all'|trans }}</button>
                         <div class="ui hidden divider"></div>
                     </div>
                 </div>
@@ -42,7 +43,7 @@
                         <div class="two column row">
                             <div class="column">
                                 <div class="ui buttons">
-                                    <button id="page-button" class="ui labeled icon primary button" type="submit">
+                                    <button id="page-button" class="ui labeled icon primary button" type="submit" {{ disableButton }}>
                                         <i class="check icon"></i>{{ 'sylius.ui.refund'|trans }}
                                     </button>
                                     <a id="back" href="{{ path('sylius_admin_order_show', {'id': order.id}) }}" class="ui button">
diff --git a/tests/Behat/Context/Ui/RefundingContext.php b/tests/Behat/Context/Ui/RefundingContext.php
index cd646ec6..583aeae7 100644
--- a/tests/Behat/Context/Ui/RefundingContext.php
+++ b/tests/Behat/Context/Ui/RefundingContext.php
@@ -283,6 +283,14 @@ public function shouldStillBeAbleToRefundOrderShipment(): void
         Assert::true($this->orderRefundsPage->isOrderShipmentAvailableToRefund());
     }
 
+    /**
+     * @Then I should not be able to refund anything
+     */
+    public function iShouldNotBeAbleToRefundAnything(): void
+    {
+        Assert::true($this->orderRefundsPage->eachRefundButtonIsDisabled());
+    }
+
     /**
      * @Then I should not be able to refund order shipment
      */
diff --git a/tests/Behat/Page/Admin/OrderRefundsPage.php b/tests/Behat/Page/Admin/OrderRefundsPage.php
index 902f0d33..2b1b72c4 100644
--- a/tests/Behat/Page/Admin/OrderRefundsPage.php
+++ b/tests/Behat/Page/Admin/OrderRefundsPage.php
@@ -103,6 +103,15 @@ public function isUnitWithProductAvailableToRefund(string $productName, int $uni
         return $this->isRefundable($this->getUnitsWithProduct($productName)[$unitNumber]);
     }
 
+    public function eachRefundButtonIsDisabled(): bool
+    {
+        return
+            $this->getDocument()->find('css', 'button[data-refund-clear]')->getAttribute('disabled') !== null &&
+            $this->getDocument()->find('css', '#page-button')->getAttribute('disabled') !== null &&
+            $this->getDocument()->find('css', 'button[data-refund-all]')->getAttribute('disabled') !== null
+        ;
+    }
+
     public function isOrderShipmentAvailableToRefund(): bool
     {
         return $this->isRefundable($this->getOrderShipment());
diff --git a/tests/Behat/Page/Admin/OrderRefundsPageInterface.php b/tests/Behat/Page/Admin/OrderRefundsPageInterface.php
index 07d253ee..3837e41a 100644
--- a/tests/Behat/Page/Admin/OrderRefundsPageInterface.php
+++ b/tests/Behat/Page/Admin/OrderRefundsPageInterface.php
@@ -32,6 +32,8 @@ public function refund(): void;
 
     public function isUnitWithProductAvailableToRefund(string $productName, int $unitNumber): bool;
 
+    public function eachRefundButtonIsDisabled(): bool;
+
     public function isOrderShipmentAvailableToRefund(): bool;
 
     public function hasBackButton(): bool;