diff --git a/core/lib/Thelia/Action/Customer.php b/core/lib/Thelia/Action/Customer.php
index e3481bdce..94d27793a 100755
--- a/core/lib/Thelia/Action/Customer.php
+++ b/core/lib/Thelia/Action/Customer.php
@@ -55,6 +55,7 @@ class Customer implements EventSubscriberInterface
                 $data = $form->getData();
                 $customer = new CustomerModel();
                 try {
+                    \Thelia\Log\Tlog::getInstance()->debug($data);
                     $customer->createOrUpdate(
                         $data["title"],
                         $data["firstname"],
diff --git a/core/lib/Thelia/Form/CustomerCreation.php b/core/lib/Thelia/Form/CustomerCreation.php
index e2816edc0..b151fc98d 100644
--- a/core/lib/Thelia/Form/CustomerCreation.php
+++ b/core/lib/Thelia/Form/CustomerCreation.php
@@ -117,12 +117,14 @@ class CustomerCreation extends BaseForm
             ))
             ->add("password", "password", array(
                 "constraints" => array(
+                    new Constraints\NotBlank(),
                     new Constraints\Length(array("min" => ConfigQuery::read("password.length", 4)))
                 ),
                 "label" => "password"
             ))
             ->add("password_confirm", "password", array(
                 "constraints" => array(
+                    new Constraints\NotBlank(),
                     new Constraints\Length(array("min" => ConfigQuery::read("password.length", 4))),
                     new Constraints\Callback(array("methods" => array(
                         array($this, "verifyPasswordField")
diff --git a/core/lib/Thelia/Model/Customer.php b/core/lib/Thelia/Model/Customer.php
index ca3cc7882..20146cd94 100755
--- a/core/lib/Thelia/Model/Customer.php
+++ b/core/lib/Thelia/Model/Customer.php
@@ -87,6 +87,7 @@ class Customer extends BaseCustomer
 
     public function setPassword($password)
     {
+        \Thelia\Log\Tlog::getInstance()->debug($password);
         if ($this->isNew() && ($password === null || trim($password) == "")) {
             throw new InvalidArgumentException("customer password is mandatory on creation");
         }
diff --git a/install/thelia.sql b/install/thelia.sql
index 46a934a3b..94d933587 100755
--- a/install/thelia.sql
+++ b/install/thelia.sql
@@ -477,8 +477,8 @@ CREATE TABLE `customer`
     `updated_at` DATETIME,
     PRIMARY KEY (`id`),
     UNIQUE INDEX `ref_UNIQUE` (`ref`),
-    INDEX `idx_ customer_customer_title_id` (`customer_title_id`),
-    CONSTRAINT `fk_ customer_customer_title_id`
+    INDEX `idx_customer_customer_title_id` (`customer_title_id`),
+    CONSTRAINT `fk_customer_customer_title_id`
         FOREIGN KEY (`customer_title_id`)
         REFERENCES `customer_title` (`id`)
         ON UPDATE RESTRICT
diff --git a/local/config/schema.xml b/local/config/schema.xml
index f9063c614..8b97f4e8c 100755
--- a/local/config/schema.xml
+++ b/local/config/schema.xml
@@ -349,7 +349,7 @@
     <column name="lang" size="10" type="VARCHAR" />
     <column name="sponsor" size="50" type="VARCHAR" />
     <column name="discount" type="FLOAT" />
-    <foreign-key foreignTable="customer_title" name="fk_ customer_customer_title_id" onDelete="SET NULL" onUpdate="RESTRICT">
+    <foreign-key foreignTable="customer_title" name="fk_customer_customer_title_id" onDelete="SET NULL" onUpdate="RESTRICT">
       <reference foreign="id" local="customer_title_id" />
     </foreign-key>
     <unique name="ref_UNIQUE">