diff --git a/blade-ops/blade-flow/src/main/java/org/springblade/flow/launch/FlowLauncherServiceImpl.java b/blade-ops/blade-flow/src/main/java/org/springblade/flow/launch/FlowLauncherServiceImpl.java
deleted file mode 100644
index 8cb4fe3c..00000000
--- a/blade-ops/blade-flow/src/main/java/org/springblade/flow/launch/FlowLauncherServiceImpl.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- *      Copyright (c) 2018-2028, Chill Zhuang All rights reserved.
- *
- *  Redistribution and use in source and binary forms, with or without
- *  modification, are permitted provided that the following conditions are met:
- *
- *  Redistributions of source code must retain the above copyright notice,
- *  this list of conditions and the following disclaimer.
- *  Redistributions in binary form must reproduce the above copyright
- *  notice, this list of conditions and the following disclaimer in the
- *  documentation and/or other materials provided with the distribution.
- *  Neither the name of the dreamlu.net developer nor the names of its
- *  contributors may be used to endorse or promote products derived from
- *  this software without specific prior written permission.
- *  Author: Chill 庄骞 (smallchill@163.com)
- */
-package org.springblade.flow.launch;
-
-import org.springblade.core.auto.service.AutoService;
-import org.springblade.core.launch.constant.NacosConstant;
-import org.springblade.core.launch.service.LauncherService;
-import org.springblade.core.launch.utils.PropsUtil;
-import org.springframework.boot.builder.SpringApplicationBuilder;
-
-import java.util.Properties;
-
-/**
- * 启动参数拓展
- *
- * @author Chill
- */
-@AutoService(LauncherService.class)
-public class FlowLauncherServiceImpl implements LauncherService {
-
-	@Override
-	public void launcher(SpringApplicationBuilder builder, String appName, String profile, boolean isLocalDev) {
-		Properties props = System.getProperties();
-		PropsUtil.setProperty(props, "spring.cloud.nacos.config.ext-config[0].data-id", NacosConstant.dataId(appName, profile));
-		PropsUtil.setProperty(props, "spring.cloud.nacos.config.ext-config[0].group", NacosConstant.NACOS_CONFIG_GROUP);
-		PropsUtil.setProperty(props, "spring.cloud.nacos.config.ext-config[0].refresh", NacosConstant.NACOS_CONFIG_REFRESH);
-	}
-
-}