diff --git a/src/main/java/com/iflytop/handacid/app/websocket/server/AlertLevel.java b/src/main/java/com/iflytop/handacid/app/websocket/server/AlertLevel.java
index c53ff5c..274d386 100644
--- a/src/main/java/com/iflytop/handacid/app/websocket/server/AlertLevel.java
+++ b/src/main/java/com/iflytop/handacid/app/websocket/server/AlertLevel.java
@@ -1,8 +1,7 @@
 package com.iflytop.handacid.app.websocket.server;
 
 public enum AlertLevel {
-    INFO,     // 普通消息
-    WARNING,  // 警告
-    ERROR,    // 错误
-    ALARM,     // 报警
+    info,     // 普通消息
+    warning,  // 警告
+    error,    // 错误
 }