diff --git a/inside-notices/src/main/java/cn/axzo/msg/center/message/service/replay/RequestReplayService.java b/inside-notices/src/main/java/cn/axzo/msg/center/message/service/replay/RequestReplayService.java
index 8db997d2..d28df4ef 100644
--- a/inside-notices/src/main/java/cn/axzo/msg/center/message/service/replay/RequestReplayService.java
+++ b/inside-notices/src/main/java/cn/axzo/msg/center/message/service/replay/RequestReplayService.java
@@ -31,7 +31,7 @@ public class RequestReplayService {
         if (!isWindowEnabled(requestInfo))
             return supplier.get();
         if (acquire(requestInfo) == RequestAcquireResult.DUPLICATE_REQUEST)
-            throw new ServiceException("重复请求: " + requestInfo);
+            throw new ServiceException(403, "重复请求: " + requestInfo);
         try {
             return supplier.get();
         } catch (Exception e) {