diff --git a/src/Twig/EventSubscriber/ProductFormComponentSubscriber.php b/src/Twig/EventSubscriber/ProductFormComponentSubscriber.php
index 6a41daa..e78f067 100644
--- a/src/Twig/EventSubscriber/ProductFormComponentSubscriber.php
+++ b/src/Twig/EventSubscriber/ProductFormComponentSubscriber.php
@@ -45,7 +45,7 @@ public function onPreRender(PreRenderEvent $event): void
             return;
         }
 
-        $addAutomaticRedirect = $vars['form']->children['translations']->children[$localeCode]->children['addAutomaticRedirect'];
+        $addAutomaticRedirect = $vars['form']->children['translations']->children[$localeCode]->children['addAutomaticRedirect'] ?? null;
         if (!$addAutomaticRedirect instanceof FormView) {
             return;
         }
diff --git a/src/Twig/EventSubscriber/TaxonFormComponentSubscriber.php b/src/Twig/EventSubscriber/TaxonFormComponentSubscriber.php
index 17edbab..d98ef7c 100644
--- a/src/Twig/EventSubscriber/TaxonFormComponentSubscriber.php
+++ b/src/Twig/EventSubscriber/TaxonFormComponentSubscriber.php
@@ -45,7 +45,7 @@ public function onPreRender(PreRenderEvent $event): void
             return;
         }
 
-        $addAutomaticRedirect = $vars['form']->children['translations']->children[$localeCode]->children['addAutomaticRedirect'];
+        $addAutomaticRedirect = $vars['form']->children['translations']->children[$localeCode]->children['addAutomaticRedirect'] ?? null;
         if (!$addAutomaticRedirect instanceof FormView) {
             return;
         }