diff --git a/src/Forms/Tags.php b/src/Forms/Tags.php
index f44018e7c65..c55f9520711 100644
--- a/src/Forms/Tags.php
+++ b/src/Forms/Tags.php
@@ -69,7 +69,7 @@ public function create()
         $jsDriver = $this->parseJsParamDriverAndOptions($this->params->get('js'), $form);
 
         $data['form_config'] = ($configFields = Form::extraConfigFor($form->handle()))
-            ? Blueprint::makeFromTabs($configFields)->fields()->addValues($form->data()->all())->values()->all()
+            ? Blueprint::makeFromTabs($configFields)->fields()->addValues($form->data()->all())->augment()->values()->all()
             : [];
 
         $data['sections'] = $this->getSections($this->sessionHandle(), $jsDriver);
diff --git a/tests/Tags/Form/FormCreateTest.php b/tests/Tags/Form/FormCreateTest.php
index 3be2cc95ad7..e771b2d468c 100644
--- a/tests/Tags/Form/FormCreateTest.php
+++ b/tests/Tags/Form/FormCreateTest.php
@@ -1004,4 +1004,20 @@ public function it_adds_appended_config_fields()
         $this->assertStringStartsWith('<form method="POST" action="http://localhost/!/forms/contact" class="form" id="form">', $output);
         $this->assertStringContainsString('This is a test config value', $output);
     }
+
+    #[Test]
+    public function it_augments_appended_config_fields()
+    {
+        Form::appendConfigFields('*', 'Fields', [
+            'test_config' => ['type' => 'bard', 'display' => 'A Bard field'],
+        ]);
+
+        tap(Form::find('contact')->data(
+            ['test_config' => [['type' => 'paragraph', 'content' => [['type' => 'text', 'text' => 'Shut up, Malacoustix!']]]]])
+        )->save();
+
+        $output = $this->tag('{{ form:contact redirect="/submitted" error_redirect="/errors" class="form" id="form" }}{{ form_config:test_config }}{{ /form:contact }}');
+
+        $this->assertStringContainsString('<p>Shut up, Malacoustix!</p>', $output);
+    }
 }