diff --git a/vendor/magento/module-email/view/adminhtml/layout/adminhtml_email_template_preview.xml b/vendor/magento/module-email/view/adminhtml/layout/adminhtml_email_template_preview.xml
index e7cbc675ce3..886a76b3af6 100644
--- a/vendor/magento/module-email/view/adminhtml/layout/adminhtml_email_template_preview.xml
+++ b/vendor/magento/module-email/view/adminhtml/layout/adminhtml_email_template_preview.xml
@@ -17,6 +17,7 @@
                     <argument name="preview_form_view_model" xsi:type="object">Magento\Email\ViewModel\Template\Preview\Form</argument>
                 </arguments>
             </block>
+            <block class="Magento\RequireJs\Block\Html\Head\Config" name="requirejs-config"/>
         </referenceContainer>
     </body>
 </page>