diff --git a/nflg-wms-repository/src/main/java/com/nflg/wms/repository/service/impl/UserServiceImpl.java b/nflg-wms-repository/src/main/java/com/nflg/wms/repository/service/impl/UserServiceImpl.java
index c65f19bb..a9eb717c 100644
--- a/nflg-wms-repository/src/main/java/com/nflg/wms/repository/service/impl/UserServiceImpl.java
+++ b/nflg-wms-repository/src/main/java/com/nflg/wms/repository/service/impl/UserServiceImpl.java
@@ -39,7 +39,7 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements IU
 
     @Override
     public User getByCode(String code) {
-        return lambdaQuery().eq(User::getUserCode, code).one();
+        return lambdaQuery().apply("LOWER(user_code) = LOWER({0})", code).one();
     }
 
     @Transactional