diff --git a/hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/alarm/wechat/WeChatReqDTO.java b/hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/alarm/wechat/WeChatReqDTO.java
deleted file mode 100644
index f8326e48..00000000
--- a/hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/alarm/wechat/WeChatReqDTO.java
+++ /dev/null
@@ -1,36 +0,0 @@
-package cn.hippo4j.starter.alarm.wechat;
-
-import lombok.Data;
-import lombok.experimental.Accessors;
-
-/**
- * WeChat req dto.
- *
- * @author chen.ma
- * @date 2021/11/26 20:15
- */
-@Data
-@Accessors(chain = true)
-public class WeChatReqDTO {
-
-    /**
-     * msgType
-     */
-    private String msgtype;
-
-    /**
-     * markdown
-     */
-    private Markdown markdown;
-
-    @Data
-    public static class Markdown {
-
-        /**
-         * content
-         */
-        private String content;
-
-    }
-
-}
diff --git a/hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/alarm/wechat/WeChatSendMessageHandler.java b/hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/alarm/wechat/WeChatSendMessageHandler.java
index 47153c63..148e128c 100644
--- a/hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/alarm/wechat/WeChatSendMessageHandler.java
+++ b/hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/alarm/wechat/WeChatSendMessageHandler.java
@@ -16,6 +16,8 @@ import cn.hutool.http.HttpRequest;
 import com.alibaba.fastjson.JSON;
 import com.google.common.base.Joiner;
 import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.experimental.Accessors;
 import lombok.extern.slf4j.Slf4j;
 
 import java.util.List;
@@ -149,7 +151,7 @@ public class WeChatSendMessageHandler implements SendMessageHandler {
             WeChatReqDTO weChatReq = new WeChatReqDTO();
             weChatReq.setMsgtype("markdown");
 
-            WeChatReqDTO.Markdown markdown = new WeChatReqDTO.Markdown();
+            Markdown markdown = new Markdown();
             markdown.setContent(text);
             weChatReq.setMarkdown(markdown);
 
@@ -159,4 +161,30 @@ public class WeChatSendMessageHandler implements SendMessageHandler {
         }
     }
 
+    @Data
+    @Accessors(chain = true)
+    public static class WeChatReqDTO {
+
+        /**
+         * msgType
+         */
+        private String msgtype;
+
+        /**
+         * markdown
+         */
+        private Markdown markdown;
+
+    }
+
+    @Data
+    public static class Markdown {
+
+        /**
+         * content
+         */
+        private String content;
+
+    }
+
 }