diff --git a/jsowell-pile/src/main/java/com/jsowell/alipay/AliAppletRemoteService.java b/jsowell-pile/src/main/java/com/jsowell/alipay/AliAppletRemoteService.java
index 88b247a8e..ef169c9c7 100644
--- a/jsowell-pile/src/main/java/com/jsowell/alipay/AliAppletRemoteService.java
+++ b/jsowell-pile/src/main/java/com/jsowell/alipay/AliAppletRemoteService.java
@@ -34,6 +34,7 @@ public class AliAppletRemoteService {
         if (StringUtils.isBlank(code)) {
             throw new BusinessException(ReturnCodeEnum.CODE_PARAM_NOT_NULL_ERROR);
         }
+
         return null;
     }
 }