diff --git a/app/Http/Controllers/Admin/ProjectController.php b/app/Http/Controllers/Admin/ProjectController.php
index 1a4818a..eff18fb 100755
--- a/app/Http/Controllers/Admin/ProjectController.php
+++ b/app/Http/Controllers/Admin/ProjectController.php
@@ -199,8 +199,8 @@ class ProjectController extends CommonController
                 $res = (new Building())->find($request->id)->update($data);
                 break;
             case "area":
-                $area = (new Area())->find($request->id);
-                $area->update($data);
+                $res = (new Area())->find($request->id);
+                $res->update($data);
                 // 删除原来关联，添加新关联
                 AdminAreaLink::where('area_id', $request->id)->delete();
                 $links = [];
@@ -208,7 +208,7 @@ class ProjectController extends CommonController
                     $links[] = [
                         'admin_id' => $item,
                         'area_id' => $request->id,
-                        'project_id' => $area->project_id,
+                        'project_id' => $res->project_id,
                         'created_at' => date('Y-m-d H:i:s')
                     ];
                 }