diff --git a/core/lib/Thelia/Action/Coupon.php b/core/lib/Thelia/Action/Coupon.php
index ed19c64b9..82de51bdf 100644
--- a/core/lib/Thelia/Action/Coupon.php
+++ b/core/lib/Thelia/Action/Coupon.php
@@ -161,6 +161,22 @@ class Coupon extends BaseAction implements EventSubscriberInterface
         $event->setDiscount($totalDiscount);
     }
 
+    public function updateOrderDiscount($event)
+    {
+
+        $discount = $this->couponManager->getDiscount();
+
+        $this->request
+            ->getSession()
+            ->getCart()
+            ->setDiscount($discount)
+            ->save();
+        $this->request
+            ->getSession()
+            ->getOrder()
+            ->setDiscount($discount);
+    }
+
     /**
      * Call the Model and delegate the create or delete action
      * Feed the Event with the updated model
@@ -310,6 +326,9 @@ class Coupon extends BaseAction implements EventSubscriberInterface
             TheliaEvents::COUPON_CONDITION_UPDATE => array("updateCondition", 128),
             TheliaEvents::ORDER_SET_POSTAGE => array("testFreePostage", 256),
             TheliaEvents::ORDER_BEFORE_PAYMENT => array("afterOrder", 128),
+            TheliaEvents::CART_ADDITEM => array("updateOrderDiscount", 10),
+            TheliaEvents::CART_UPDATEITEM => array("updateOrderDiscount", 10),
+            TheliaEvents::CART_DELETEITEM => array("updateOrderDiscount", 10),
         );
     }
 }
diff --git a/core/lib/Thelia/Core/Template/Smarty/Plugins/DataAccessFunctions.php b/core/lib/Thelia/Core/Template/Smarty/Plugins/DataAccessFunctions.php
index bdc477551..c6119811a 100644
--- a/core/lib/Thelia/Core/Template/Smarty/Plugins/DataAccessFunctions.php
+++ b/core/lib/Thelia/Core/Template/Smarty/Plugins/DataAccessFunctions.php
@@ -202,6 +202,9 @@ class DataAccessFunctions extends AbstractSmartyPlugin
             case "total_taxed_price":
                 $result = $cart->getTaxedAmount($taxCountry);
                 break;
+            case "total_taxed_price_without_discount":
+                $result = $cart->getTaxedAmount($taxCountry, false);
+                break;
         }
 
         return $result;
diff --git a/core/lib/Thelia/Coupon/BaseFacade.php b/core/lib/Thelia/Coupon/BaseFacade.php
index 51a43064f..b8f5c9a7f 100644
--- a/core/lib/Thelia/Coupon/BaseFacade.php
+++ b/core/lib/Thelia/Coupon/BaseFacade.php
@@ -129,7 +129,7 @@ class BaseFacade implements FacadeInterface
     {
         $taxCountry = $this->getContainer()->get('thelia.taxEngine')->getDeliveryCountry();
 
-        return $this->getCart()->getTaxedAmount($taxCountry);
+        return $this->getCart()->getTaxedAmount($taxCountry, false);
     }
 
     /**
diff --git a/core/lib/Thelia/Coupon/CouponManager.php b/core/lib/Thelia/Coupon/CouponManager.php
index 92fc8e572..f072ad69b 100644
--- a/core/lib/Thelia/Coupon/CouponManager.php
+++ b/core/lib/Thelia/Coupon/CouponManager.php
@@ -76,7 +76,7 @@ class CouponManager
             $discount = $this->getEffect($couponsKept);
 
             // Just In Case test
-            $checkoutTotalPrice = $this->facade->getCartTotalPrice();
+            $checkoutTotalPrice = $this->facade->getCartTotalTaxPrice();
             if ($discount >= $checkoutTotalPrice) {
                 $discount = $checkoutTotalPrice;
             }
diff --git a/core/lib/Thelia/Model/Cart.php b/core/lib/Thelia/Model/Cart.php
index efd37c344..7cf66eeb3 100644
--- a/core/lib/Thelia/Model/Cart.php
+++ b/core/lib/Thelia/Model/Cart.php
@@ -71,7 +71,7 @@ class Cart extends BaseCart
         ;
     }
 
-    public function getTaxedAmount(Country $country)
+    public function getTaxedAmount(Country $country, $discount = true)
     {
         $total = 0;
 
@@ -79,7 +79,9 @@ class Cart extends BaseCart
             $total += $cartItem->getRealTaxedPrice($country) * $cartItem->getQuantity();
         }
 
-        $total -= $this->getDiscount();
+        if ($discount) {
+            $total -= $this->getDiscount();
+        }
 
         return $total;
     }
diff --git a/core/lib/Thelia/Tests/Coupon/CouponManagerTest.php b/core/lib/Thelia/Tests/Coupon/CouponManagerTest.php
index f19c4c04b..0286efdd4 100644
--- a/core/lib/Thelia/Tests/Coupon/CouponManagerTest.php
+++ b/core/lib/Thelia/Tests/Coupon/CouponManagerTest.php
@@ -166,7 +166,7 @@ Sed facilisis pellentesque nisl, eu tincidunt erat scelerisque a. Nullam malesua
             ->method('getCheckoutPostagePrice')
             ->will($this->returnValue(8.30));
         $stubFacade->expects($this->any())
-            ->method('getCartTotalPrice')
+            ->method('getCartTotalTaxPrice')
             ->will($this->returnValue(122.53));
 
         $couponManager = new CouponManager($stubContainer);
@@ -227,7 +227,7 @@ Sed facilisis pellentesque nisl, eu tincidunt erat scelerisque a. Nullam malesua
             ->method('getCheckoutPostagePrice')
             ->will($this->returnValue(8.30));
         $stubFacade->expects($this->any())
-            ->method('getCartTotalPrice')
+            ->method('getCartTotalTaxPrice')
             ->will($this->returnValue(122.53));
 
         $couponManager = new CouponManager($stubContainer);
@@ -543,7 +543,7 @@ Sed facilisis pellentesque nisl, eu tincidunt erat scelerisque a. Nullam malesua
             ->will($this->returnValue($currencies));
 
         $stubFacade->expects($this->any())
-            ->method('getCartTotalPrice')
+            ->method('getCartTotalTaxPrice')
             ->will($this->returnValue($cartTotalPrice));
 
         $stubFacade->expects($this->any())
diff --git a/templates/frontOffice/default/cart.html b/templates/frontOffice/default/cart.html
index 8e70cbb21..bb5f644be 100644
--- a/templates/frontOffice/default/cart.html
+++ b/templates/frontOffice/default/cart.html
@@ -124,7 +124,7 @@
                     <th class="total">{intl l="Total"}</th>
                     <td class="total">
                         <div class="total-price">
-                            <span class="price">{cart attr="total_taxed_price"} {currency attr="symbol"}</span>
+                            <span class="price">{cart attr="total_taxed_price_without_discount"} {currency attr="symbol"}</span>
                         </div>
                     </td>
                 </tr>