diff --git a/FormErrorIterator.php b/FormErrorIterator.php
index ae265cf59..24047fc15 100644
--- a/FormErrorIterator.php
+++ b/FormErrorIterator.php
@@ -99,7 +99,7 @@ public function getForm(): FormInterface
      *
      * @return T An error or an iterator containing nested errors
      */
-    public function current(): FormError|self
+    public function current(): FormError|self|bool
     {
         return current($this->errors);
     }