diff --git a/ci4/app/Controllers/Configuracion/Maquinas.php b/ci4/app/Controllers/Configuracion/Maquinas.php
index 70dfce67..99f88e96 100755
--- a/ci4/app/Controllers/Configuracion/Maquinas.php
+++ b/ci4/app/Controllers/Configuracion/Maquinas.php
@@ -341,7 +341,7 @@ class Maquinas extends \App\Controllers\BaseResourceController
             $onlyActiveOnes = false;
             $columns2select = [$reqId ?? 'id', $reqText ?? 'nombre'];
             $onlyActiveOnes = false;
-            $menu = $this->model->getSelect2MenuItems($columns2select, $columns2select[1], $onlyActiveOnes, $searchStr);
+            $menu = $this->model->getSelect2MenuItems($columns2select, $columns2select[1], $onlyActiveOnes, $searchStr, true);
             $nonItem = new \stdClass;
             $nonItem->id = '';
             $nonItem->text = '- ' . lang('Basic.global.None') . ' -';
diff --git a/ci4/app/Views/themes/vuexy/form/configuracion/maquinas/_maquinaFormItems.php b/ci4/app/Views/themes/vuexy/form/configuracion/maquinas/_maquinaFormItems.php
index c8564185..1b2408b9 100644
--- a/ci4/app/Views/themes/vuexy/form/configuracion/maquinas/_maquinaFormItems.php
+++ b/ci4/app/Views/themes/vuexy/form/configuracion/maquinas/_maquinaFormItems.php
@@ -135,7 +135,7 @@
             </label>
         </div>
     </div>
-    <div id="selectVariante" class="col-md-3" style="display:none">
+    <div id="selectVariante" class="col-md-3" <?= $maquina->is_padre != true ? 'style="display:none"' : ''; ?>>
         <select id="padreId" name="padre_id" class="form-control select2" style="width: 100%;">
             <?php if (isset($maquinaList) && is_array($maquinaList) && !empty($maquinaList)) :
                 foreach ($maquinaList as $k => $v) : ?>