diff --git a/eladmin-system/src/main/java/cn/ysk/cashier/service/impl/productimpl/StockServiceImpl.java b/eladmin-system/src/main/java/cn/ysk/cashier/service/impl/productimpl/StockServiceImpl.java
index f2a43eac..f4d33835 100644
--- a/eladmin-system/src/main/java/cn/ysk/cashier/service/impl/productimpl/StockServiceImpl.java
+++ b/eladmin-system/src/main/java/cn/ysk/cashier/service/impl/productimpl/StockServiceImpl.java
@@ -215,7 +215,7 @@ public class StockServiceImpl implements StockService {
                             continue;
                         }
 
-                        TbProductDto product = productService.findById(sku.getId());
+                        TbProductDto product = productService.findById(Integer.valueOf(sku.getProductId()));
                         TbShopUnit shopUnit = shopUnitRepository.searchUnit(product.getUnitId());
 
                         stockDetail.setShopId(sku.getShopId());