diff --git a/kernel/server/serve.go b/kernel/server/serve.go
index db370b586..f8efe7670 100644
--- a/kernel/server/serve.go
+++ b/kernel/server/serve.go
@@ -107,12 +107,14 @@ func Serve(fastMode bool) {
 
 	go func() {
 		if util.FixedPort != port {
+			// 启动一个 6806 端口的反向代理服务器，这样浏览器扩展才能直接使用 127.0.0.1:6806，不用配置端口
 			serverURL, _ := url.Parse("http://" + host + ":" + port)
 			proxy := httputil.NewSingleHostReverseProxy(serverURL)
 			logging.LogInfof("kernel reverse proxy server [%s] is booting", util.FixedPort)
 			if proxyErr := http.ListenAndServe(host+":"+util.FixedPort, proxy); nil != proxyErr {
 				logging.LogErrorf("boot kernel reverse proxy server failed: %s", serverURL, proxyErr)
 			}
+			// 反代服务器启动失败不影响核心服务器启动
 		}
 	}()