diff --git a/main/java/shkd/repc/resm/opplugin/PushOASupplierOPPlugin.java b/main/java/shkd/repc/resm/opplugin/PushOASupplierOPPlugin.java
index 20f61d5..4d74a83 100644
--- a/main/java/shkd/repc/resm/opplugin/PushOASupplierOPPlugin.java
+++ b/main/java/shkd/repc/resm/opplugin/PushOASupplierOPPlugin.java
@@ -106,6 +106,7 @@ public class PushOASupplierOPPlugin  extends AbstractOperationServicePlugIn {
             customerBody.put("createTime", createtime);// "创建时间：例如2024-06-02 17:27:10",
             customerBody.put("updateTime", updatetime);//"更新时间：例如2024-06-02 17:27:10",
             customerBody.put("def1", "采购供应商");//"客商类别：默认租赁客户",
+            customerBody.put("RESSYS", "ISC");//"最后更新来源系统：默认ISC",
             JSONArray custBankaccMapBody = new JSONArray();
 
             //银行信息