diff --git a/backend/src/main/java/io/dataease/service/sys/SysUserService.java b/backend/src/main/java/io/dataease/service/sys/SysUserService.java
index 455cf479ca..208d3290a0 100644
--- a/backend/src/main/java/io/dataease/service/sys/SysUserService.java
+++ b/backend/src/main/java/io/dataease/service/sys/SysUserService.java
@@ -71,6 +71,9 @@ public class SysUserService {
         }else{
             user.setPassword(CodingUtil.md5(user.getPassword()));
         }
+        if(StringUtils.isEmpty(user.getLanguage())){
+            user.setLanguage("zh_CN");
+        }
         int insert = sysUserMapper.insert(user);
         SysUser dbUser = findOne(user);
         saveUserRoles(dbUser.getUserId(), request.getRoleIds());//插入用户角色关联
diff --git a/backend/src/main/resources/db/migration/V3__init_data.sql b/backend/src/main/resources/db/migration/V3__init_data.sql
index 397af9e899..d42d13a454 100644
--- a/backend/src/main/resources/db/migration/V3__init_data.sql
+++ b/backend/src/main/resources/db/migration/V3__init_data.sql
@@ -51,8 +51,8 @@ INSERT INTO `sys_menu` VALUES (52, 0, 0, 1, '关于', 'about', 'system/about/ind
 COMMIT;
 
 BEGIN;
-INSERT INTO `sys_user` VALUES (4, 0, 'admin', '管理员', '男', NULL, 'admin@fit2cloud.com', '40b8893ea9ebc2d631c4bb42bb1e8996', b'1', 1, NULL, NULL, NULL, NULL, 1615184951534,NULL);
-INSERT INTO `sys_user` VALUES (19, 25, 'demo', 'demo', '男', NULL, 'demo@fit2cloud.com', '40b8893ea9ebc2d631c4bb42bb1e8996', b'0', 0, NULL, NULL, NULL, 1619086036234, 1619086036234,NULL);
+INSERT INTO `sys_user` VALUES (4, 0, 'admin', '管理员', '男', NULL, 'admin@fit2cloud.com', '40b8893ea9ebc2d631c4bb42bb1e8996', b'1', 1, NULL, NULL, NULL, NULL, 1615184951534,'zh_CN');
+INSERT INTO `sys_user` VALUES (19, 25, 'demo', 'demo', '男', NULL, 'demo@fit2cloud.com', '40b8893ea9ebc2d631c4bb42bb1e8996', b'0', 0, NULL, NULL, NULL, 1619086036234, 1619086036234,'zh_CN');
 COMMIT;