diff --git a/src/Symfony/Component/Security/Core/Authentication/Provider/UserAuthenticationProvider.php b/src/Symfony/Component/Security/Core/Authentication/Provider/UserAuthenticationProvider.php
index ce78df6f6e..23aa816d88 100644
--- a/src/Symfony/Component/Security/Core/Authentication/Provider/UserAuthenticationProvider.php
+++ b/src/Symfony/Component/Security/Core/Authentication/Provider/UserAuthenticationProvider.php
@@ -101,7 +101,7 @@ abstract class UserAuthenticationProvider implements AuthenticationProviderInter
      * @param string                $username The username to retrieve
      * @param UsernamePasswordToken $token    The Token
      *
-     * @return array The user
+     * @return UserInterface The user
      *
      * @throws AuthenticationException if the credentials could not be validated
      */