diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
index 744ed05..c5b4eb6 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
@@ -2,6 +2,7 @@ package com.ruoyi.system.service.impl;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.UUID;
 import java.util.stream.Collectors;
 import javax.validation.Validator;
 
@@ -267,6 +268,7 @@ public class SysUserServiceImpl implements ISysUserService
         SysTrainingScore sysTrainingScore=new SysTrainingScore();
         sysTrainingScore.setUserid(user.getUserId());
         sysTrainingScore.setStatus(0);
+        sysTrainingScore.setId(String.valueOf(UUID.randomUUID()));
         trainingScoreMapper.insert(sysTrainingScore);
         return rows;
     }