diff --git a/security/voters.rst b/security/voters.rst
index e6d1084603c..8959e0bf3cd 100644
--- a/security/voters.rst
+++ b/security/voters.rst
@@ -331,7 +331,7 @@ Then, override one or both of the following methods::
 
         // this method returns true if the voter applies to the given object class/type;
         // if it returns false, Symfony won't call it again for that type of object
-        public function supportsAttribute(string $attribute): bool
+        public function supportsType(string $subjectType): bool
         {
             // you can't use a simple Post::class === $subjectType comparison
             // because the subject type might be a Doctrine proxy class