diff --git a/youchain-system/src/main/java/com/youchain/businessdata/service/impl/LesServiceImpl.java b/youchain-system/src/main/java/com/youchain/businessdata/service/impl/LesServiceImpl.java
index fb3c3fc..2dbfbfe 100644
--- a/youchain-system/src/main/java/com/youchain/businessdata/service/impl/LesServiceImpl.java
+++ b/youchain-system/src/main/java/com/youchain/businessdata/service/impl/LesServiceImpl.java
@@ -193,6 +193,8 @@ public class LesServiceImpl implements LesService {
 
             // 发送请求并处理响应
             String result = sendLesRequest(signConfig, json);
+
+            //验证响应
             validateLesResponse(result);
 
             // 更新LES状态