diff --git a/app/Http/Controllers/ApiFamilliaresController.php b/app/Http/Controllers/ApiFamilliaresController.php
index adbc41d..8d25dbf 100644
--- a/app/Http/Controllers/ApiFamilliaresController.php
+++ b/app/Http/Controllers/ApiFamilliaresController.php
@@ -56,10 +56,9 @@ class ApiFamilliaresController extends Controller
      */
     public function buscar($dni)
     {
-        $input = $request->input();
-        $persona = UaderMapucheFamiliares::where('nro_docum', $imput['dni']);
+        $persona = UaderMapucheFamiliares::where('nro_docum', $dni);
         if (!empty($persona)) {
-            $datos[] = array(
+            $datos = array(
                 'apellido' => ucwords(strtolower($persona['desc_apell'])),
                 'nombres' => ucwords(strtolower($persona['desc_nombre'])),
                 'parentezco' => $persona->codc_paren,