diff --git a/controllers/ScheduleController.php b/controllers/ScheduleController.php
index 068200ce..f0906473 100644
--- a/controllers/ScheduleController.php
+++ b/controllers/ScheduleController.php
@@ -144,7 +144,7 @@ class ScheduleController extends Controller {
         if (Yii::$app->request->post()) {
             $lists = Yii::$app->request->post("lists");
             Schedule::deleteAll(["IN", "id", $lists]);
-            \app\models\Staff::updateAll(["schedule_id" => 0, ["IN", "id", $lists]]);
+            \app\models\Staff::updateAll(["schedule_id" => 0], ["IN", "id", $lists]);
         }
     }
 
diff --git a/views/schedule/index.tpl b/views/schedule/index.tpl
index edb7e556..022adb76 100644
--- a/views/schedule/index.tpl
+++ b/views/schedule/index.tpl
@@ -38,7 +38,7 @@
                     'format' => 'raw',
                     'contentOptions' => ['class' => 'text-center'],
                     'headerOptions' => ['class' => 'text-center', 'style' => 'width:3%'],
-                    'value' => \app\helpers\CommonGrid::checkbox("schedule")
+                    'value' => \app\helpers\CommonGrid::checkbox("schedule", false)
                 ],
                 'name',
                 'description',