diff --git a/app/Models/Orders.php b/app/Models/Orders.php
index cbd24d0..4e35e57 100755
--- a/app/Models/Orders.php
+++ b/app/Models/Orders.php
@@ -202,7 +202,7 @@ class Orders extends SoftDeletesModel
 
     public function wechatpayAccount()
     {
-        return $this->hasOneThrough(WechatpayAccount::class, Orders::class, "id", "id", "order_id", "wechatpay_account_id");
+        return $this->hasOneThrough(WechatpayAccount::class, Project::class, "id", "id", "order_id", "wechatpay_account_id");
     }
 
     public function bed()