diff --git a/cloud-etl-server/src/main/java/com/muyu/cloud/etl/service/impl/ProductServiceImpl.java b/cloud-etl-server/src/main/java/com/muyu/cloud/etl/service/impl/ProductServiceImpl.java
index fd448cb..8f4e52d 100644
--- a/cloud-etl-server/src/main/java/com/muyu/cloud/etl/service/impl/ProductServiceImpl.java
+++ b/cloud-etl-server/src/main/java/com/muyu/cloud/etl/service/impl/ProductServiceImpl.java
@@ -186,7 +186,7 @@ public class ProductServiceImpl implements ProductService {
         AtomicInteger addCount = new AtomicInteger();
 
         // 分割数据为3000个批次
-        List<DataValue[][]> batches = splitData(listList, 5000);
+        List<DataValue[][]> batches = splitData(listList, 300);
 
         try (Connection conn = hikariDataSource.getConnection()) {
             conn.setAutoCommit(false); // 开启事务