diff --git a/src/com/engine/salary/service/impl/EmployeeDeclareServiceImpl.java b/src/com/engine/salary/service/impl/EmployeeDeclareServiceImpl.java
index 1a18c8b3a..8143756ed 100644
--- a/src/com/engine/salary/service/impl/EmployeeDeclareServiceImpl.java
+++ b/src/com/engine/salary/service/impl/EmployeeDeclareServiceImpl.java
@@ -733,7 +733,7 @@ public class EmployeeDeclareServiceImpl extends Service implements EmployeeDecla
         if (CollectionUtils.isEmpty(insertList)) {
             return;
         }
-        List<List<EmployeeDeclarePO>> partition = Lists.partition(insertList, 100);
+        List<List<EmployeeDeclarePO>> partition = Lists.partition(insertList, 50);
         partition.forEach(getEmployeeDeclareMapper()::batchInsert);
     }
 }