diff --git a/app/Http/Controllers/User/WorkOrder/WorkOrderController.php b/app/Http/Controllers/User/WorkOrder/WorkOrderController.php
index d495999..e41ad0f 100644
--- a/app/Http/Controllers/User/WorkOrder/WorkOrderController.php
+++ b/app/Http/Controllers/User/WorkOrder/WorkOrderController.php
@@ -26,13 +26,13 @@ public function store(Request $request) {
         ]);
 
         // module_id 和 host_id 必须有个要填写
-        if ($request['module_id'] == null && $request['host_id'] = null) {
+        if (!$request->module_id && !$request->host_id) {
             return $this->error('module_id 和 host_id 至少要填写一个');
         }
 
         $workOrder = WorkOrder::create([
             'title' => $request->title,
-            'content' => $request['content'],
+            'content' => $request->content,
             'module_id' => $request->module_id,
             'host_id' => $request->host_id,
             'status' => 'pending',