diff --git a/dating-agency-mall-sdk/src/main/java/com/qniao/dam/application/MallServerApplicationService.java b/dating-agency-mall-sdk/src/main/java/com/qniao/dam/application/MallServerApplicationService.java
index b1e763f..c0d2609 100644
--- a/dating-agency-mall-sdk/src/main/java/com/qniao/dam/application/MallServerApplicationService.java
+++ b/dating-agency-mall-sdk/src/main/java/com/qniao/dam/application/MallServerApplicationService.java
@@ -2,7 +2,7 @@ package com.qniao.dam.application;
 
 import com.qniao.dam.application.request.*;
 import com.qniao.dam.application.response.ConsumeVirtualAccountVo;
-import com.qniao.dam.application.response.CostGiftVo;
+import com.qniao.dam.application.response.CostGiftSdkVo;
 import com.qniao.dam.application.response.UserCheckEnableRightBySdkVo;
 import com.qniao.dam.application.response.UserConsumeRightBySdkVo;
 import com.qniao.framework.annotation.IgnoreResponseAdvice;
@@ -58,10 +58,10 @@ public interface MallServerApplicationService {
 
     @PostMapping("/user/cost/im-gift/by/sdk")
     @IgnoreResponseAdvice
-    CostGiftVo userCostIMGiftBySdk(@RequestBody UserCostIMGiftSdkDto dto);
+    CostGiftSdkVo userCostIMGiftBySdk(@RequestBody UserCostIMGiftSdkDto dto);
 
     @PostMapping("/user/cost/channel-gift/by/sdk")
     @IgnoreResponseAdvice
-    CostGiftVo userCostChannelGiftBySdk(@RequestBody UserCostChannelGiftSdkDto dto);
+    CostGiftSdkVo userCostChannelGiftBySdk(@RequestBody UserCostChannelGiftSdkDto dto);
 
 }
diff --git a/dating-agency-mall-sdk/src/main/java/com/qniao/dam/application/response/CostGiftVo.java b/dating-agency-mall-sdk/src/main/java/com/qniao/dam/application/response/CostGiftSdkVo.java
similarity index 83%
rename from dating-agency-mall-sdk/src/main/java/com/qniao/dam/application/response/CostGiftVo.java
rename to dating-agency-mall-sdk/src/main/java/com/qniao/dam/application/response/CostGiftSdkVo.java
index da99921..85dc209 100644
--- a/dating-agency-mall-sdk/src/main/java/com/qniao/dam/application/response/CostGiftVo.java
+++ b/dating-agency-mall-sdk/src/main/java/com/qniao/dam/application/response/CostGiftSdkVo.java
@@ -3,7 +3,7 @@ package com.qniao.dam.application.response;
 import lombok.Data;
 
 @Data
-public class CostGiftVo {
+public class CostGiftSdkVo {
 
     private Boolean success = false;