diff --git a/src/Symfony/Component/Validator/Constraints/GroupSequence.php b/src/Symfony/Component/Validator/Constraints/GroupSequence.php
index aea0558310..319eff0eda 100644
--- a/src/Symfony/Component/Validator/Constraints/GroupSequence.php
+++ b/src/Symfony/Component/Validator/Constraints/GroupSequence.php
@@ -19,7 +19,7 @@ use Symfony\Component\Validator\Exception\OutOfBoundsException;
  * When validating a group sequence, each group will only be validated if all
  * of the previous groups in the sequence succeeded. For example:
  *
- *     $validator->validate($address, null, new GroupSequence('Basic', 'Strict'));
+ *     $validator->validate($address, null, new GroupSequence(array('Basic', 'Strict')));
  *
  * In the first step, all constraints that belong to the group "Basic" will be
  * validated. If none of the constraints fail, the validator will then validate