diff --git a/src/main/java/com/peanut/modules/book/controller/BookLabelAndMarketController.java b/src/main/java/com/peanut/modules/book/controller/BookLabelAndMarketController.java
index a15f14af..68da670d 100644
--- a/src/main/java/com/peanut/modules/book/controller/BookLabelAndMarketController.java
+++ b/src/main/java/com/peanut/modules/book/controller/BookLabelAndMarketController.java
@@ -387,7 +387,7 @@ public class BookLabelAndMarketController {
         wrapper.orderByDesc(ShopProduct::getSumSales);
         List<Map<String,Object>> list = toLabelService.listMaps(wrapper);
         for (Map<String,Object> map:list){
-            ShopProduct shopProduct = shopProductService.getById(map.get("id").toString());
+            ShopProduct shopProduct = shopProductService.getById(map.get("product_id").toString());
             if (shopProduct.getIsVipPrice()==1){
                 map.put("vip_price",shopProductService.getVipPrice(shopProduct));
             }