diff --git a/flyfish-file/src/main/java/com/flyfish/framework/file/service/AttachmentService.java b/flyfish-file/src/main/java/com/flyfish/framework/file/service/AttachmentService.java
index e0ebeb0..ab20d5d 100644
--- a/flyfish-file/src/main/java/com/flyfish/framework/file/service/AttachmentService.java
+++ b/flyfish-file/src/main/java/com/flyfish/framework/file/service/AttachmentService.java
@@ -13,7 +13,7 @@ import javax.annotation.Resource;
 @Service
 public class AttachmentService extends BaseServiceImpl<Attachment> {
 
-    private static String URL = "/api/attachments/";
+    private static String URL = "/api/attachment/";
     @Resource
     private FileService fileService;