diff --git a/backend/app/service/FeishuNotificationService.php b/backend/app/service/FeishuNotificationService.php
index cb3061a..4d3a6bb 100644
--- a/backend/app/service/FeishuNotificationService.php
+++ b/backend/app/service/FeishuNotificationService.php
@@ -677,6 +677,12 @@ class FeishuNotificationService
                 return true;
             }
 
+            // 获取订单以确定公司ID，设置飞书应用配置
+            $order = \app\model\ApprovalOrder::find($orderId);
+            if ($order && $order->company_id) {
+                $this->setAppByUser($excludeUserId, $order->company_id);
+            }
+
             $token = $this->getAccessToken();
             $statusText = $status === 'approved' ? '已通过' : '已拒绝';
             $statusColor = $status === 'approved' ? 'green' : 'red';
@@ -816,6 +822,12 @@ class FeishuNotificationService
                 return true;
             }
 
+            // 获取订单以确定公司ID，设置飞书应用配置
+            $order = \app\model\ApprovalOrder::find($orderId);
+            if ($order && $order->company_id) {
+                $this->setAppByUser($excludeUserId, $order->company_id);
+            }
+
             $token = $this->getAccessToken();
             $remainingCount = $totalCount - $approvedCount;