diff --git a/Classes/Events/FormControllerFormActionEvent.php b/Classes/Events/FormControllerFormActionEvent.php
index 61000eb0b..60b620f37 100644
--- a/Classes/Events/FormControllerFormActionEvent.php
+++ b/Classes/Events/FormControllerFormActionEvent.php
@@ -68,7 +68,7 @@ public function getFormController(): FormController
      */
     public function assign(string $key, mixed $value)
     {
-        $this->view->assign($key, $value)
+        $this->view->assign($key, $value);
     }
 
     /**