diff --git a/cash-api/system-server/src/main/java/com/czg/mqtt/handler/MqttServerHandler.java b/cash-api/system-server/src/main/java/com/czg/mqtt/handler/MqttServerHandler.java
index 87918269f..fa1170c67 100644
--- a/cash-api/system-server/src/main/java/com/czg/mqtt/handler/MqttServerHandler.java
+++ b/cash-api/system-server/src/main/java/com/czg/mqtt/handler/MqttServerHandler.java
@@ -229,11 +229,10 @@ public class MqttServerHandler extends ChannelInboundHandlerAdapter {
         if ("con".equals(topic)) {
             // 延迟 2 秒执行
             SCHEDULER.schedule(() -> sendResponseToClient(ctx, "处理成功"), 2, TimeUnit.SECONDS);
-//            SCHEDULER.schedule(() -> deviceStatusManager.sendMqMsg(content), 0, TimeUnit.SECONDS);
             try {
                 deviceStatusManager.sendMqMsg(content);
             } catch (Exception e) {
-                e.printStackTrace();
+                log.error("发送消息异常：{}", e.getMessage());
             }
         }