diff --git a/zt-module-infra/zt-module-infra-server/src/main/java/com/zt/plat/module/infra/controller/admin/businessfile/vo/BusinessFileSaveReqVO.java b/zt-module-infra/zt-module-infra-server/src/main/java/com/zt/plat/module/infra/controller/admin/businessfile/vo/BusinessFileSaveReqVO.java
index 078e04db..0e4a9156 100644
--- a/zt-module-infra/zt-module-infra-server/src/main/java/com/zt/plat/module/infra/controller/admin/businessfile/vo/BusinessFileSaveReqVO.java
+++ b/zt-module-infra/zt-module-infra-server/src/main/java/com/zt/plat/module/infra/controller/admin/businessfile/vo/BusinessFileSaveReqVO.java
@@ -13,6 +13,9 @@ public class BusinessFileSaveReqVO {
     @Schema(description = "附件Id", example = "李四")
     private Long fileId;
 
+    @Schema(description = "业务编码")
+    private String businessCode;
+
     @Schema(description = "业务Id", example = "李四")
     private Long businessId;