diff --git a/kernel-d-db/db-spring-boot-starter/src/main/java/cn/stylefeng/roses/kernel/db/starter/SingleDataSourceAutoConfiguration.java b/kernel-d-db/db-spring-boot-starter/src/main/java/cn/stylefeng/roses/kernel/db/starter/SingleDataSourceAutoConfiguration.java
deleted file mode 100644
index d39512de3..000000000
--- a/kernel-d-db/db-spring-boot-starter/src/main/java/cn/stylefeng/roses/kernel/db/starter/SingleDataSourceAutoConfiguration.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright [2020-2030] [https://www.stylefeng.cn]
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
- *
- * 1.请不要删除和修改根目录下的LICENSE文件。
- * 2.请不要删除和修改Guns源码头部的版权声明。
- * 3.请保留源码和相关描述文件的项目出处，作者声明等。
- * 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns
- * 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns
- * 6.若您的项目无法满足以上几点，可申请商业授权
- */
-package cn.stylefeng.roses.kernel.db.starter;
-
-import cn.stylefeng.roses.kernel.db.api.factory.DruidDatasourceFactory;
-import cn.stylefeng.roses.kernel.db.api.pojo.druid.DruidProperties;
-import com.alibaba.druid.pool.DruidDataSource;
-import org.springframework.boot.autoconfigure.AutoConfigureBefore;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
-import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.context.annotation.Import;
-
-import javax.sql.DataSource;
-
-/**
- * 数据库连接池的配置
- * <p>
- * 如果系统中没有配DataSource，则系统默认加载Druid连接池，并开启Druid的监控
- *
- * @author fengshuonan
- * @since 2020/11/30 22:24
- */
-@Configuration
-@Import(ProjectDruidPropertiesAutoConfiguration.class)
-@AutoConfigureBefore(DataSourceAutoConfiguration.class)
-@ConditionalOnMissingBean(DataSource.class)
-public class SingleDataSourceAutoConfiguration {
-
-    /**
-     * druid数据库连接池
-     *
-     * @author fengshuonan
-     * @since 2020/11/30 22:37
-     */
-    @Bean(initMethod = "init")
-    public DruidDataSource druidDataSource(DruidProperties druidProperties) {
-        return DruidDatasourceFactory.createDruidDataSource(druidProperties);
-    }
-
-}
diff --git a/kernel-d-db/db-spring-boot-starter/src/main/resources/META-INF/spring.factories b/kernel-d-db/db-spring-boot-starter/src/main/resources/META-INF/spring.factories
index 3d16a9eef..d7fed1921 100644
--- a/kernel-d-db/db-spring-boot-starter/src/main/resources/META-INF/spring.factories
+++ b/kernel-d-db/db-spring-boot-starter/src/main/resources/META-INF/spring.factories
@@ -1,5 +1,4 @@
 org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
-  cn.stylefeng.roses.kernel.db.starter.SingleDataSourceAutoConfiguration,\
   cn.stylefeng.roses.kernel.db.starter.ProjectDruidPropertiesAutoConfiguration,\
   cn.stylefeng.roses.kernel.db.starter.ProjectMyBatisPlusAutoConfiguration,\
   cn.stylefeng.roses.kernel.db.starter.ProjectDruidMonitorAutoConfiguration,\