diff --git a/src/main/java/top/fjy8018/designpattern/pattern/structural/facade/GiftExchangeService.java b/src/main/java/top/fjy8018/designpattern/pattern/structural/facade/GiftExchangeService.java
index fba27f2..fd95f5c 100644
--- a/src/main/java/top/fjy8018/designpattern/pattern/structural/facade/GiftExchangeService.java
+++ b/src/main/java/top/fjy8018/designpattern/pattern/structural/facade/GiftExchangeService.java
@@ -13,23 +13,11 @@ import lombok.extern.slf4j.Slf4j;
 @Slf4j
 public class GiftExchangeService {
 
-    private PointPaymentService pointPaymentService;
+    private PointPaymentService pointPaymentService = new PointPaymentService();
 
-    private QualifyService qualifyService;
+    private QualifyService qualifyService = new QualifyService();
 
-    private ShippingService shippingService;
-
-    public void setPointPaymentService(PointPaymentService pointPaymentService) {
-        this.pointPaymentService = pointPaymentService;
-    }
-
-    public void setQualifyService(QualifyService qualifyService) {
-        this.qualifyService = qualifyService;
-    }
-
-    public void setShippingService(ShippingService shippingService) {
-        this.shippingService = shippingService;
-    }
+    private ShippingService shippingService = new ShippingService();
 
     /**
      * 系统交互逻辑
diff --git a/src/test/java/top/fjy8018/designpattern/pattern/structural/facade/GiftExchangeServiceTest.java b/src/test/java/top/fjy8018/designpattern/pattern/structural/facade/GiftExchangeServiceTest.java
index c1ed26c..78b4f8b 100644
--- a/src/test/java/top/fjy8018/designpattern/pattern/structural/facade/GiftExchangeServiceTest.java
+++ b/src/test/java/top/fjy8018/designpattern/pattern/structural/facade/GiftExchangeServiceTest.java
@@ -15,9 +15,7 @@ class GiftExchangeServiceTest {
         PointGift pointGift = new PointGift("手环");
         // 注入服务
         GiftExchangeService exchangeService = new GiftExchangeService();
-        exchangeService.setPointPaymentService(new PointPaymentService());
-        exchangeService.setQualifyService(new QualifyService());
-        exchangeService.setShippingService(new ShippingService());
+
         // 兑换
         exchangeService.giftExchange(pointGift);
     }