diff --git a/ci4/app/Controllers/Configuracion/Papelformato.php b/ci4/app/Controllers/Configuracion/Papelformato.php
index ee1a4dfc..82d3e1e2 100755
--- a/ci4/app/Controllers/Configuracion/Papelformato.php
+++ b/ci4/app/Controllers/Configuracion/Papelformato.php
@@ -245,7 +245,7 @@ class Papelformato extends \App\Controllers\BaseResourceController {
     public function menuItems() {
         if ($this->request->isAJAX()) {
             $papelFormatoModel = model('App\Models\Configuracion\PapelFormatoModel');
-            $searchStr = goSanitize($this->request->getPost('searchTerm'))[0];
+            $searchStr = goSanitize($this->request->getPfgost('searchTerm'))[0];
             $menu = $papelFormatoModel->getElementsForMenu2($searchStr);
             if(empty(($searchStr)))
                 array_shift($menu);