diff --git a/src/service/order.service.ts b/src/service/order.service.ts
index 3b1399e..9bdc1fd 100644
--- a/src/service/order.service.ts
+++ b/src/service/order.service.ts
@@ -38,7 +38,7 @@ export class OrderService {
   sites: WpSite[];
 
   @Inject()
-  wPService: WPService;
+  wpService: WPService;
 
   @Inject()
   stockService: StockService;
@@ -101,14 +101,14 @@ export class OrderService {
   customerModel: Repository<Customer>;
 
   async syncOrders(siteId: string) {
-    const orders = await this.wPService.getOrders(siteId); // 调用 WooCommerce API 获取订单
+    const orders = await this.wpService.getOrders(siteId); // 调用 WooCommerce API 获取订单
     for (const order of orders) {
       await this.syncSingleOrder(siteId, order);
     }
   }
 
   async syncOrderById(siteId: string, orderId: string) {
-    const order = await this.wPService.getOrder(siteId, orderId);
+    const order = await this.wpService.getOrder(siteId, orderId);
     await this.syncSingleOrder(siteId, order, true);
   }
   // 订单状态切换表
@@ -131,7 +131,7 @@ export class OrderService {
         throw new Error(`更新订单信息，但失败，原因为 ${siteId} 的站点信息不存在`)
       }
       // 同步更新回 wordpress 的 order 状态
-      await this.wPService.updateOrder(site, order.id, { status: order.status });
+      await this.wpService.updateOrder(site, order.id, { status: order.status });
       order.status = this.orderAutoNextStatusMap[originStatus];
     } catch (error) {
       console.error('更新订单状态失败，原因为：', error)
@@ -442,7 +442,7 @@ export class OrderService {
     refunds: Record<string, any>[];
   }) {
     for (const item of refunds) {
-      const refund = await this.wPService.getOrderRefund(
+      const refund = await this.wpService.getOrderRefund(
         siteId,
         externalOrderId,
         item.id
@@ -1261,9 +1261,9 @@ export class OrderService {
   async cancelOrder(id: number) {
     const order = await this.orderModel.findOne({ where: { id } });
     if (!order) throw new Error(`订单 ${id}不存在`);
-    const site = this.wPService.geSite(order.siteId);
+    const site = this.wpService.geSite(order.siteId);
     if (order.status !== OrderStatus.CANCEL) {
-      await this.wPService.updateOrder(site, order.externalOrderId, {
+      await this.wpService.updateOrder(site, order.externalOrderId, {
         status: OrderStatus.CANCEL,
       });
       order.status = OrderStatus.CANCEL;
@@ -1275,9 +1275,9 @@ export class OrderService {
   async refundOrder(id: number) {
     const order = await this.orderModel.findOne({ where: { id } });
     if (!order) throw new Error(`订单 ${id}不存在`);
-    const site = this.wPService.geSite(order.siteId);
+    const site = this.wpService.geSite(order.siteId);
     if (order.status !== OrderStatus.REFUNDED) {
-      await this.wPService.updateOrder(site, order.externalOrderId, {
+      await this.wpService.updateOrder(site, order.externalOrderId, {
         status: OrderStatus.REFUNDED,
       });
       order.status = OrderStatus.REFUNDED;
@@ -1289,9 +1289,9 @@ export class OrderService {
   async completedOrder(id: number) {
     const order = await this.orderModel.findOne({ where: { id } });
     if (!order) throw new Error(`订单 ${id}不存在`);
-    const site = this.wPService.geSite(order.siteId);
+    const site = this.wpService.geSite(order.siteId);
     if (order.status !== OrderStatus.COMPLETED) {
-      await this.wPService.updateOrder(site, order.externalOrderId, {
+      await this.wpService.updateOrder(site, order.externalOrderId, {
         status: OrderStatus.COMPLETED,
       });
       order.status = OrderStatus.COMPLETED;
diff --git a/src/service/subscription.service.ts b/src/service/subscription.service.ts
index 2ec7597..5ae83b0 100644
--- a/src/service/subscription.service.ts
+++ b/src/service/subscription.service.ts
@@ -10,7 +10,7 @@ import { QuerySubscriptionDTO } from '../dto/subscription.dto';
 @Provide()
 export class SubscriptionService {
   @Inject()
-  wPService: WPService;
+  wpService: WPService;
 
   @InjectEntityModel(Subscription)
   subscriptionModel: Repository<Subscription>;
@@ -20,7 +20,7 @@ export class SubscriptionService {
    * - 从 WooCommerce 拉取订阅并逐条入库/更新
    */
   async syncSubscriptions(siteId: string) {
-    const subs = await this.wPService.getSubscriptions(siteId);
+    const subs = await this.wpService.getSubscriptions(siteId);
     for (const sub of subs) {
       await this.syncSingleSubscription(siteId, sub);
     }