diff --git a/core/lib/Thelia/Model/Customer.php b/core/lib/Thelia/Model/Customer.php
index 0f68475a4..d0f7b8515 100755
--- a/core/lib/Thelia/Model/Customer.php
+++ b/core/lib/Thelia/Model/Customer.php
@@ -58,7 +58,7 @@ class Customer extends BaseCustomer
 
         $this->setRef($customerRef->hasRef()? $customerRef->getRef() : $this->generateRef());
 
-        return false;
+        return true;
     }
 
     protected function generateRef()