diff --git a/app/Resources/views/solicitudes/pida.html.twig b/app/Resources/views/solicitudes/pida.html.twig
index f9a3780..5c3c7a0 100644
--- a/app/Resources/views/solicitudes/pida.html.twig
+++ b/app/Resources/views/solicitudes/pida.html.twig
@@ -77,6 +77,8 @@
                                 <td>{{ tarea.pidaTareaEspecifico }}
                                     {% if loop.index == loop.length %}
                                         <a data-id="{{ pid.id }}"  id="add_actividad{{ pid.id }}" data-toggle="modal" data-target="#nueva_actividad" class="btn btn-xs btn-warning">+</a>
+                                    {% else %}
+                                        <a data-id="{{ tarea.id }}"  id="remove{{ tarea.id }}" class="btn btn-xs btn-danger">-</a>
                                     {% endif %}
                                 </td>
                                 <td>{{ tarea.idPidaPlazo }}</td>
@@ -201,6 +203,28 @@
             $("#id_pida").val($(this).attr('data-id'));
         });
 
+        $('[id^="remove"]').click(function() {
+            var x = confirm("eliminar tarea: " + $(this).attr('data-id'));
+            if(x) {
+                $.ajax({
+                    method: "POST",
+                    url: "{{ url('ajax_eliminar_tarea') }}",
+                    async: true,
+                    cache: false,
+                    data: ({eliminar: $(this).attr('data-id')}),
+                    success: function (data) {
+                        console.log(data);
+                        location.reload();
+                    },
+                    error: function (XMLHttpRequest, textStatus, errorThrown) {
+                        console.log(errorThrown);
+
+                    }
+
+                });
+            }
+        });
+
 
 
 
diff --git a/src/AppBundle/Controller/AjaxController.php b/src/AppBundle/Controller/AjaxController.php
index 07eb571..3f6632a 100644
--- a/src/AppBundle/Controller/AjaxController.php
+++ b/src/AppBundle/Controller/AjaxController.php
@@ -239,10 +239,10 @@ class AjaxController extends Controller {
 
 
     /**
-     * @Route("/ajax/add/tarea", name="ajax_add_tarea")
+     * @Route("/ajax/add/tarea", name="ajax_eliminar_tarea")
      * @Method({"POST"})
      */
-    public function addTareaAction(Request $request){
+    public function eliminarTareaAction(Request $request){
 
         if($request->isXmlHttpRequest()){
             $encoders = array(new JsonEncoder());
@@ -250,26 +250,21 @@ class AjaxController extends Controller {
 
             $serializer = new Serializer($normalizers, $encoders);
 
-            $pida = filter_input(INPUT_POST, 'pida',  FILTER_SANITIZE_SPECIAL_CHARS);
+            $id = filter_input(INPUT_POST, 'eliminar',  FILTER_SANITIZE_SPECIAL_CHARS);
 
 
             $em = $this->getDoctrine()->getManager();
-            $pida = $em->getRepository("AppBundle:AdscripcionPida")->findOneById($pida);
-            var_dump($request->request); exit;
-            $pida->addPidaTareaEspecifico($tarea);
-            $em->persist($pida);
+            $tarea = $em->getRepository("AppBundle:PidaTareaEspecifico")->findOneById($id);
+            $em->remove($tarea);
             $em->flush();
 
 
+
+
             $response = new JsonResponse();
             $response->setStatusCode(200);
             $response->setData(array(
-                'response' => 'success',
-                'jurados' => $jurados,
-                'adicionar_nombres' => $nuevos_nombres,
-                'adicionar_institucion' => $nuevos_institucion,
-                'adicionar_id'          => $nuevos_id,
-                'ascenso'  => $ascensoId
+                'response' => 'success'
             ));
 
             return $response;