diff --git a/controllers/admin/AdminSpecificPriceRuleController.php b/controllers/admin/AdminSpecificPriceRuleController.php
index 4694f46e3..edaefc127 100644
--- a/controllers/admin/AdminSpecificPriceRuleController.php
+++ b/controllers/admin/AdminSpecificPriceRuleController.php
@@ -171,6 +171,7 @@ class AdminSpecificPriceRuleControllerCore extends AdminController
                     'label' => $this->l('Name'),
                     'name' => 'name',
                     'maxlength' => 32,
+                    'col' => 3,
                     'required' => true,
                     'hint' => $this->l('Forbidden characters').' <>;=#{}'
                 ),
@@ -222,8 +223,8 @@ class AdminSpecificPriceRuleControllerCore extends AdminController
                     'name' => 'price',
                     'disabled' => ($this->object->price == -1 ? 1 : 0),
                     'maxlength' => 10,
-                    'suffix' => $this->context->currency->getSign('right'),
-
+                    'suffix' => $this->context->currency->sign,
+                    'col' => 3,
                 ),
                 array(
                     'type' => 'checkbox',
@@ -279,6 +280,7 @@ class AdminSpecificPriceRuleControllerCore extends AdminController
                     'type' => 'text',
                     'label' => $this->l('Reduction'),
                     'name' => 'reduction',
+                    'col' => 3,
                     'required' => true,
                 ),
             ),
@@ -298,14 +300,14 @@ class AdminSpecificPriceRuleControllerCore extends AdminController
 
         $price = $this->getFieldValue($this->object, 'price');
         if ($price != -1 && Validate::isPrice($price)) {
-            $price = number_format($price, 6);
+            $price = number_format($price, 6, '.', '');
         } else {
             $price = '';
         }
 
         $reduction = $this->getFieldValue($this->object, 'reduction');
         if (Validate::isPrice($reduction)) {
-            $reduction = number_format($reduction, 6);
+            $reduction = number_format($reduction, 6, '.', '');
         } else {
             $reduction = 0;
         }