diff --git a/security/voters.rst b/security/voters.rst
index 5ed6d1583ec..feb5aee4e0c 100644
--- a/security/voters.rst
+++ b/security/voters.rst
@@ -220,7 +220,7 @@ with ``ROLE_SUPER_ADMIN``::
     {
         // ...
 
-        private $decisionManager;
+        private $security;
 
         public function __construct(Security $security)
         {