diff --git a/src/Symfony/Component/Form/Extension/Core/Type/FileType.php b/src/Symfony/Component/Form/Extension/Core/Type/FileType.php
index f8afce2ee5..86f161307b 100644
--- a/src/Symfony/Component/Form/Extension/Core/Type/FileType.php
+++ b/src/Symfony/Component/Form/Extension/Core/Type/FileType.php
@@ -159,7 +159,7 @@ class FileType extends AbstractType
         }
 
         if (null !== $this->translator) {
-            $message = $this->translator->trans($messageTemplate, $messageParameters);
+            $message = $this->translator->trans($messageTemplate, $messageParameters, 'validators');
         } else {
             $message = strtr($messageTemplate, $messageParameters);
         }