diff --git a/app/Http/Controllers/Admin/ProjectController.php b/app/Http/Controllers/Admin/ProjectController.php
index 898b168..c9da20b 100755
--- a/app/Http/Controllers/Admin/ProjectController.php
+++ b/app/Http/Controllers/Admin/ProjectController.php
@@ -102,10 +102,10 @@ class ProjectController extends CommonController
         $headList = Admin::whereIn('id', $adminIds)->get();
         // 获取病区选中的护工
         foreach ($headList as $item) {
-            $item->checked = 'false';
+            $item->checked = false;
             if ($areaId) {
                 $has = AdminAreaLink::where('area_id', $areaId)->where('admin_id', $item->id)->count();
-                if ($has) $item->checked = 'true';
+                if ($has) $item->checked = true;
             }
         }
         return $this->ajaxResponse($headList);