diff --git a/mall-common/src/main/java/com/suisung/mall/common/modules/sync/ProductMapping.java b/mall-common/src/main/java/com/suisung/mall/common/modules/sync/ProductMapping.java
index ad714f78..d07dbd8b 100644
--- a/mall-common/src/main/java/com/suisung/mall/common/modules/sync/ProductMapping.java
+++ b/mall-common/src/main/java/com/suisung/mall/common/modules/sync/ProductMapping.java
@@ -50,6 +50,7 @@ public class ProductMapping implements Serializable {
 
     @TableField(value ="product_number",updateStrategy=NOT_EMPTY)
     @ApiModelProperty(value = "商品货架号")
+    @NotNull(message="商品货架号不能为空")
     private String productNumber;
 
     @TableField(value ="spec_value",updateStrategy=NOT_EMPTY)