diff --git a/src/main/java/com/yn/bftl/thirdparty/modules/chinaums/controller/ChinaumsCallBackController.java b/src/main/java/com/yn/bftl/thirdparty/modules/chinaums/controller/ChinaumsCallBackController.java
index 341f5dc..cbf5cf2 100644
--- a/src/main/java/com/yn/bftl/thirdparty/modules/chinaums/controller/ChinaumsCallBackController.java
+++ b/src/main/java/com/yn/bftl/thirdparty/modules/chinaums/controller/ChinaumsCallBackController.java
@@ -1,6 +1,7 @@
 package com.yn.bftl.thirdparty.modules.chinaums.controller;
 
 import com.yn.bftl.thirdparty.modules.chinaums.dto.MchApplicationsNoticeDTO;
+import com.yn.bftl.thirdparty.modules.chinaums.dto.byx.ByxMchApplicationsNoticeDTO;
 import com.yn.bftl.thirdparty.modules.chinaums.service.ChinaumsCallBackService;
 import com.yn.bftl.thirdparty.modules.chinaums.vo.ChinaumsCallBackVO;
 import io.swagger.annotations.Api;
@@ -31,7 +32,7 @@
 
     @ApiOperation(value = "回调")
     @RequestMapping(value = "/result", method = RequestMethod.POST)
-    public ChinaumsCallBackVO mchApplicationsResult(@Valid @RequestBody MchApplicationsNoticeDTO mchApplicationsNoticeDTO) {
-        return chinaumsCallBackService.mchApplicationsResult(mchApplicationsNoticeDTO);
+    public ChinaumsCallBackVO mchApplicationsResult(@Valid @RequestBody ByxMchApplicationsNoticeDTO byxMchApplicationsNoticeDTO) {
+        return chinaumsCallBackService.mchApplicationsResult(byxMchApplicationsNoticeDTO);
     }
 }