diff --git a/ci4/app/Views/themes/vuexy/form/tarifas/manipulado/viewTarifaManipuladoForm.php b/ci4/app/Views/themes/vuexy/form/tarifas/manipulado/viewTarifaManipuladoForm.php
index 3603cdca..87eef817 100644
--- a/ci4/app/Views/themes/vuexy/form/tarifas/manipulado/viewTarifaManipuladoForm.php
+++ b/ci4/app/Views/themes/vuexy/form/tarifas/manipulado/viewTarifaManipuladoForm.php
@@ -71,7 +71,7 @@
                     </h2>
                     <div id="accordionTipTarifaMaquina" class="accordion-collapse collapse show" data-bs-parent="#accordionTarifaMaquinas">
                         <div class="accordion-body">
-                            <?= view("themes/vuexy/components/forms/tarifa_maquinas",["id" => "tarifa_maquina_component","tarifaId" => $tarifaManipuladoEntity->id ]) ?>
+                            <?= view("themes/vuexy/components/forms/tarifa_maquinas",["id" => "tarifa_maquina_component","tarifaId" => $tarifaManipuladoEntity?->id ]) ?>
                         </div>
                     </div>
                 </div>
diff --git a/httpdocs/assets/js/safekat/pages/tarifas/tarifaMaquina.js b/httpdocs/assets/js/safekat/pages/tarifas/tarifaMaquina.js
index ec23428e..6ebee9e7 100644
--- a/httpdocs/assets/js/safekat/pages/tarifas/tarifaMaquina.js
+++ b/httpdocs/assets/js/safekat/pages/tarifas/tarifaMaquina.js
@@ -24,26 +24,29 @@ class TarifaMaquina {
 
     }
     init() {
-        // this.btnNewTarifaMaquina.prop("disabled",true)
-        this.selectMaquinaTarea.init()
-        this.selectTarifaMaquina.init()
-        this.datatable = this.datatableItem.DataTable({
-            processing: true,
-            layout: {
-                topStart: 'pageLength',
-                topEnd: 'search',
-                bottomStart: 'info',
-                bottomEnd: 'paging'
-            },
-            serverSide: true,
-            pageLength: 25,
-            language: {
-                url: "/themes/vuexy/vendor/libs/datatables-sk/plugins/i18n/es-ES.json"
-            },
-            columns: this.datatableColumns,
-            ajax: `/tarifas/maquinas/${this.type}/datatable/${this.tarifaId}`
-        });
-        this.events();
+        if (this.tarifaId) {
+
+            // this.btnNewTarifaMaquina.prop("disabled",true)
+            this.selectMaquinaTarea.init()
+            this.selectTarifaMaquina.init()
+            this.datatable = this.datatableItem.DataTable({
+                processing: true,
+                layout: {
+                    topStart: 'pageLength',
+                    topEnd: 'search',
+                    bottomStart: 'info',
+                    bottomEnd: 'paging'
+                },
+                serverSide: true,
+                pageLength: 25,
+                language: {
+                    url: "/themes/vuexy/vendor/libs/datatables-sk/plugins/i18n/es-ES.json"
+                },
+                columns: this.datatableColumns,
+                ajax: `/tarifas/maquinas/${this.type}/datatable/${this.tarifaId}`
+            });
+            this.events();
+        }
     }
     events() {
         this.btnNewTarifaMaquina.on("click", this.handleNewTarifaMaquina.bind(this));