diff --git a/yudao-framework/yudao-spring-boot-starter-test/src/main/java/cn/iocoder/yudao/framework/test/core/ut/BaseDbUnitTest.java b/yudao-framework/yudao-spring-boot-starter-test/src/main/java/cn/iocoder/yudao/framework/test/core/ut/BaseDbUnitTest.java
index fc29a1b78..7ff1c4a11 100644
--- a/yudao-framework/yudao-spring-boot-starter-test/src/main/java/cn/iocoder/yudao/framework/test/core/ut/BaseDbUnitTest.java
+++ b/yudao-framework/yudao-spring-boot-starter-test/src/main/java/cn/iocoder/yudao/framework/test/core/ut/BaseDbUnitTest.java
@@ -1,7 +1,6 @@
 package cn.iocoder.yudao.framework.test.core.ut;
 
 import cn.iocoder.yudao.framework.datasource.config.YudaoDataSourceAutoConfiguration;
-import cn.iocoder.yudao.framework.mybatis.config.MybatisPlusJoinConfiguration;
 import cn.iocoder.yudao.framework.mybatis.config.YudaoMybatisAutoConfiguration;
 import cn.iocoder.yudao.framework.test.config.SqlInitializationTestConfiguration;
 import com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure;
@@ -37,7 +36,6 @@ public class BaseDbUnitTest {
             // MyBatis 配置类
             YudaoMybatisAutoConfiguration.class, // 自己的 MyBatis 配置类
             MybatisPlusAutoConfiguration.class, // MyBatis 的自动配置类
-            MybatisPlusJoinConfiguration.class, // MyBatis 的自动配置类
             // TODO @升平：看看有没可能去掉下面两个类
             JoinInterceptor.class, // MyBatis 的Join配置类
             JoinInterceptorConfig.class, // MyBatis 的Join配置类
diff --git a/yudao-module-system/yudao-module-system-biz/src/test/java/cn/iocoder/yudao/module/system/service/user/AdminUserServiceImplTest.java b/yudao-module-system/yudao-module-system-biz/src/test/java/cn/iocoder/yudao/module/system/service/user/AdminUserServiceImplTest.java
index 46d096496..43edc3b59 100644
--- a/yudao-module-system/yudao-module-system-biz/src/test/java/cn/iocoder/yudao/module/system/service/user/AdminUserServiceImplTest.java
+++ b/yudao-module-system/yudao-module-system-biz/src/test/java/cn/iocoder/yudao/module/system/service/user/AdminUserServiceImplTest.java
@@ -776,7 +776,7 @@ public class AdminUserServiceImplTest extends BaseDbUnitTest {
 
     @Test
     public void testSelectUserIncludeDept_success() {
-        // 需设置 application-unit-test.yaml 文件中 spring.main.lazy-initialization: true
+        // 需设置 application-unit-test.yaml 文件中 spring.main.lazy-initialization: false
 
         // 准备部门数据
         DeptDO dept = new DeptDO();
@@ -798,6 +798,7 @@ public class AdminUserServiceImplTest extends BaseDbUnitTest {
         // 断言
         AdminUserDO user = Joins.of(AdminUserDO.class)
                 .leftJoin(DeptDO.class, DeptDO::getId, AdminUserDO::getDeptId)
+                .oneToOneSelect(AdminUserDO::getDept, DeptDO.class)
                 .end()
                 .eq(AdminUserDO::getId, userId)
                 .joinGetOne(AdminUserDO.class);