diff --git a/core/lib/Thelia/Constraint/Rule/AvailableForTotalAmountManager.php b/core/lib/Thelia/Constraint/Rule/AvailableForTotalAmountManager.php
index 62c77ead2..6ab746e6c 100644
--- a/core/lib/Thelia/Constraint/Rule/AvailableForTotalAmountManager.php
+++ b/core/lib/Thelia/Constraint/Rule/AvailableForTotalAmountManager.php
@@ -344,8 +344,20 @@ class AvailableForTotalAmountManager extends CouponRuleAbstract
             $cleanedCurrencies[$currency->getCode()] = $currency->getSymbol();
         }
 
+        $name1 = $this->translator->trans(
+            'Price',
+            array(),
+            'constraint'
+        );
+        $name2 = $this->translator->trans(
+            'Currency',
+            array(),
+            'constraint'
+        );
+
         return array(
             self::INPUT1 => array(
+                'title' => $name1,
                 'availableOperators' => $this->availableOperators[self::INPUT1],
                 'availableValues' => '',
                 'type' => 'text',
@@ -354,6 +366,7 @@ class AvailableForTotalAmountManager extends CouponRuleAbstract
                 'selectedOperator' => ''
             ),
             self::INPUT2 => array(
+                'title' => $name2,
                 'availableOperators' => $this->availableOperators[self::INPUT2],
                 'availableValues' => $cleanedCurrencies,
                 'type' => 'select',
diff --git a/core/lib/Thelia/Constraint/Rule/AvailableForXArticlesManager.php b/core/lib/Thelia/Constraint/Rule/AvailableForXArticlesManager.php
index 69b7589fd..20d7eddca 100644
--- a/core/lib/Thelia/Constraint/Rule/AvailableForXArticlesManager.php
+++ b/core/lib/Thelia/Constraint/Rule/AvailableForXArticlesManager.php
@@ -304,8 +304,15 @@ class AvailableForXArticlesManager extends CouponRuleAbstract
      */
     protected function generateInputs()
     {
+        $name1 = $this->translator->trans(
+            'Quantity',
+            array(),
+            'constraint'
+        );
+
         return array(
             self::INPUT1 => array(
+                'title' => $name1,
                 'availableOperators' => $this->availableOperators[self::INPUT1],
                 'type' => 'text',
                 'class' => 'form-control',
diff --git a/core/lib/Thelia/Controller/Admin/CouponController.php b/core/lib/Thelia/Controller/Admin/CouponController.php
index a46f3372d..d2368a573 100755
--- a/core/lib/Thelia/Controller/Admin/CouponController.php
+++ b/core/lib/Thelia/Controller/Admin/CouponController.php
@@ -330,7 +330,7 @@ class CouponController extends BaseAdminController
     /**
      * Manage Coupons read display
      *
-     * @param int $couponId Coupon Id
+     * @param string $ruleId Rule service id
      *
      * @return \Symfony\Component\HttpFoundation\Response
      */
@@ -338,16 +338,21 @@ class CouponController extends BaseAdminController
     {
         $this->checkAuth('ADMIN', 'admin.coupon.read');
 
-        // @todo uncomment
-//        if (!$this->getRequest()->isXmlHttpRequest()) {
-//            $this->redirect('index');
-//        }
+        if (!$this->getRequest()->isXmlHttpRequest()) {
+            $this->redirect(
+                $this->getRoute(
+                    'admin',
+                    array(),
+                    Router::ABSOLUTE_URL
+                )
+            );
+        }
 
         /** @var ConstraintFactory $constraintFactory */
         $constraintFactory = $this->container->get('thelia.constraint.factory');
         $inputs = $constraintFactory->getInputs($ruleId);
 
-        if (!$inputs) {
+        if ($inputs === null) {
             return $this->pageNotFound();
         }
 
diff --git a/templates/admin/default/assets/img/ajax-loader.gif b/templates/admin/default/assets/img/ajax-loader.gif
new file mode 100644
index 000000000..1321dd374
Binary files /dev/null and b/templates/admin/default/assets/img/ajax-loader.gif differ
diff --git a/templates/admin/default/assets/less/thelia/thelia.less b/templates/admin/default/assets/less/thelia/thelia.less
index 3883c7067..8576272bf 100644
--- a/templates/admin/default/assets/less/thelia/thelia.less
+++ b/templates/admin/default/assets/less/thelia/thelia.less
@@ -247,4 +247,10 @@
 
 .ui-slider{
 	margin-top: 23px;
+}
+
+.loading{
+  background: url("@{imgDir}/ajax-loader.gif") no-repeat;
+  height: 24px;
+  width: 24px;
 }
\ No newline at end of file
diff --git a/templates/admin/default/coupon-update.html b/templates/admin/default/coupon-update.html
index 108784996..425d9a7ac 100755
--- a/templates/admin/default/coupon-update.html
+++ b/templates/admin/default/coupon-update.html
@@ -43,6 +43,7 @@
             });
 
             $('#category-rule').on('change', function (e) {
+                $('#rule-add-operators-values').html('<div class="loading" ></div>');
                 var url = "{$urlAjaxGetRuleInput}";
                 url = url.replace('ruleId', $(this).val())
                 console.log(url);
@@ -50,13 +51,13 @@
                     url: url,
                     statusCode: {
                         404: function() {
-                            alert("page not found");
+                            $('#rule-add-operators-values').html(
+                                '{intl l='Please select another rule'}'
+                            );
                         }
-                    },
-                    context: document.body
+                    }
                 }).done(function(data) {
-                    console.log(data);
-                    $(this).addClass("done");
+                    $('#rule-add-operators-values').html(data);
                 });
             });
 
diff --git a/templates/admin/default/coupon/form.html b/templates/admin/default/coupon/form.html
index e64ab037b..b092e30b1 100644
--- a/templates/admin/default/coupon/form.html
+++ b/templates/admin/default/coupon/form.html
@@ -194,8 +194,11 @@
 
     <section class="row">
         <div class="col-md-12 general-block-decorator clearfix">
+            <a title="{intl l='Save this rule'}" class="btn btn-default btn-primary pull-right">
+                <span class="glyphicon glyphicon-plus-sign"></span>
+            </a>
 
-            <div class="form-group col-md-2">
+            <div id="rule-add-organizer" class="form-group col-md-2">
                 <label for="type">{intl l='Condition type :'}</label>
                 <label class="radio">
                     <input type="radio" name="type" id="type" value="1" checked> {intl l='And'}
@@ -205,7 +208,7 @@
                 </label>
             </div>
 
-            <div class="form-group col-md-4">
+            <div id="rule-add-type" class="form-group col-md-4">
                 <label for="categoryRule">{intl l='Rule\'s category :'}</label>
                 <select name="categoryRule" id="category-rule" class="form-control">
                     {foreach from=$availableRules item=availableRule}
@@ -214,7 +217,7 @@
                 </select>
             </div>
 
-            <div class="form-group col-md-6">
+            <div id="rule-add-operators-values" class="form-group col-md-6">
                 <label for="operator">{intl l='Operator :'}</label>
                 <div class="row">
                     <div class="col-lg-6">
diff --git a/templates/admin/default/coupon/rule-input-ajax.html b/templates/admin/default/coupon/rule-input-ajax.html
index 7feda80ee..4e7ab4533 100644
--- a/templates/admin/default/coupon/rule-input-ajax.html
+++ b/templates/admin/default/coupon/rule-input-ajax.html
@@ -3,7 +3,7 @@
 {*{$inputs|var_dump}*}
 
 {foreach from=$inputs key=name item=input}
-    <label for="operator">Operator :</label>
+    <label for="operator">{$input.title}</label>
     <div class="row">
         <div class="col-lg-6">
             <select class="form-control" id="{$name}[operator]" name="{$name}[operator]">