diff --git a/security/access_token.rst b/security/access_token.rst
index df02f3da6bc..c798befbd30 100644
--- a/security/access_token.rst
+++ b/security/access_token.rst
@@ -78,6 +78,7 @@ This handler must implement
     namespace App\Security;
 
     use App\Repository\AccessTokenRepository;
+    use Symfony\Component\Security\Core\Exception\BadCredentialsException;
     use Symfony\Component\Security\Http\AccessToken\AccessTokenHandlerInterface;
     use Symfony\Component\Security\Http\Authenticator\Passport\Badge\UserBadge;