diff --git a/jsowell-netty/src/main/java/com/jsowell/netty/handler/LoginRequestHandler.java b/jsowell-netty/src/main/java/com/jsowell/netty/handler/LoginRequestHandler.java
index b67c8bdeb..fdfb4ef90 100644
--- a/jsowell-netty/src/main/java/com/jsowell/netty/handler/LoginRequestHandler.java
+++ b/jsowell-netty/src/main/java/com/jsowell/netty/handler/LoginRequestHandler.java
@@ -195,6 +195,7 @@ public class LoginRequestHandler extends AbstractHandler {
         if (pileBasicInfo != null) {
             flag = Constants.zeroByteArray;
 
+            // 异步修改充电桩状态
             CompletableFuture.runAsync(() -> {
                 try {
                     // 更改桩和该桩下的枪口状态分别为 在线、空闲 公共方法修改状态
@@ -204,6 +205,7 @@ public class LoginRequestHandler extends AbstractHandler {
                 }
             });
 
+            // 异步发送对时指令
             CompletableFuture.runAsync(() -> {
                 try {
                     Thread.sleep(200);
@@ -216,6 +218,7 @@ public class LoginRequestHandler extends AbstractHandler {
             });
 
             // log.info("下面进行下发二维码 pileSn:{}, thread:{}", pileSn, Thread.currentThread().getName());
+            // 异步发送下发二维码指令
             CompletableFuture.runAsync(() -> {
                 try {
                     Thread.sleep(600);
@@ -240,6 +243,7 @@ public class LoginRequestHandler extends AbstractHandler {
             }
         }
 
+        // 异步保持登录报文
         CompletableFuture.runAsync(() -> {
             // 保存报文 没有登录认证通过还要不要保存报文？
             try {