diff --git a/yudao-module-mall/yudao-module-product/src/main/java/cn/iocoder/yudao/module/product/controller/admin/property/vo/value/ProductPropertyValuePageReqVO.java b/yudao-module-mall/yudao-module-product/src/main/java/cn/iocoder/yudao/module/product/controller/admin/property/vo/value/ProductPropertyValuePageReqVO.java
index ff0c326..bd05fd5 100644
--- a/yudao-module-mall/yudao-module-product/src/main/java/cn/iocoder/yudao/module/product/controller/admin/property/vo/value/ProductPropertyValuePageReqVO.java
+++ b/yudao-module-mall/yudao-module-product/src/main/java/cn/iocoder/yudao/module/product/controller/admin/property/vo/value/ProductPropertyValuePageReqVO.java
@@ -13,7 +13,7 @@ import lombok.ToString;
 public class ProductPropertyValuePageReqVO extends PageParam {
 
     @Schema(description = "属性项的编号", example = "1024")
-    private String propertyId;
+    private Long propertyId;
 
     @Schema(description = "名称", example = "红色")
     private String name;