diff --git a/eladmin-system/src/main/java/me/zhengjie/modules/mailtask/rest/MailTaskController.java b/eladmin-system/src/main/java/me/zhengjie/modules/mailtask/rest/MailTaskController.java
index 65191e9..6913b1c 100644
--- a/eladmin-system/src/main/java/me/zhengjie/modules/mailtask/rest/MailTaskController.java
+++ b/eladmin-system/src/main/java/me/zhengjie/modules/mailtask/rest/MailTaskController.java
@@ -65,7 +65,7 @@ public class MailTaskController {
 /*        if (StringUtils.isBlank(rand)){
             return new ResponseEntity<>(CommonResponse.createByError(ResponseCode.EMPTY_ARGUMENT), HttpStatus.OK);
         }*/
-        Boolean tag = mailTaskService.downloadFilesByRandCode(rand, response, request);
+        mailTaskService.downloadFilesByRandCode(rand, response, request);
 /*        if (tag){
             return new ResponseEntity<>(CommonResponse.createBySuccessByCode(ResponseCode.SUCCESS_ONCE_LINK_MSG), HttpStatus.OK);
         }else {
diff --git a/eladmin-system/src/main/java/me/zhengjie/modules/mailtask/service/MailTaskService.java b/eladmin-system/src/main/java/me/zhengjie/modules/mailtask/service/MailTaskService.java
index badd417..e4c6d2d 100644
--- a/eladmin-system/src/main/java/me/zhengjie/modules/mailtask/service/MailTaskService.java
+++ b/eladmin-system/src/main/java/me/zhengjie/modules/mailtask/service/MailTaskService.java
@@ -22,5 +22,5 @@ public interface MailTaskService {
      *
      * @param rand 验证下载码
      */
-    Boolean downloadFilesByRandCode(String rand, HttpServletResponse response, HttpServletRequest request);
+    void downloadFilesByRandCode(String rand, HttpServletResponse response, HttpServletRequest request);
 }
diff --git a/eladmin-system/src/main/java/me/zhengjie/modules/mailtask/service/impl/MailTaskServiceImpl.java b/eladmin-system/src/main/java/me/zhengjie/modules/mailtask/service/impl/MailTaskServiceImpl.java
index 2913f2d..6babe79 100644
--- a/eladmin-system/src/main/java/me/zhengjie/modules/mailtask/service/impl/MailTaskServiceImpl.java
+++ b/eladmin-system/src/main/java/me/zhengjie/modules/mailtask/service/impl/MailTaskServiceImpl.java
@@ -156,7 +156,7 @@ public class MailTaskServiceImpl implements MailTaskService {
 
     @Override
     @Transactional(rollbackFor = Exception.class)
-    public Boolean downloadFilesByRandCode(String rand, HttpServletResponse response,HttpServletRequest request) {
+    public void downloadFilesByRandCode(String rand, HttpServletResponse response,HttpServletRequest request) {
         // 根据验证码查出需要的信息
         TempFileRecord tempFileRecord = tempFileRecordService.findByVerificationCode(rand.trim(), FINISH_BUILD_FILE_STATUS_CODE);
         // 切分需要的文件地址
@@ -174,8 +174,8 @@ public class MailTaskServiceImpl implements MailTaskService {
                     tempFileRecordService.update(tempFileRecord);
                 }
             }
-            return Boolean.TRUE;
+//            return Boolean.TRUE;
         }
-        return Boolean.FALSE;
+//        return Boolean.FALSE;
     }
 }