diff --git a/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/SupplementInvoiceBillPlugin.java b/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/SupplementInvoiceBillPlugin.java
index b50fd4a..0a03f87 100644
--- a/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/SupplementInvoiceBillPlugin.java
+++ b/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/SupplementInvoiceBillPlugin.java
@@ -77,9 +77,9 @@ public class SupplementInvoiceBillPlugin extends PaymentApplyEditUI {
 
             DynamicObjectCollection subentryentitys = rowEntity.getDynamicObjectCollection("subentryentity");
             for (int i = 0; i < subentryentitys.size(); i++) {
-                Object pkValue = subentryentitys.get(i).getPkValue();
-                log.info("SupplementInvoiceBillPlugin:获取第"+(i+1)+"行主键值"+pkValue.toString());
-                DynamicObject invoice = BusinessDataServiceHelper.loadSingle(pkValue, "ec_in_invoice");
+                Object invoiceNum = subentryentitys.get(i).get("invoice");
+                log.info("SupplementInvoiceBillPlugin:获取第"+(i+1)+"行发票号"+invoiceNum.toString());
+                DynamicObject invoice = BusinessDataServiceHelper.loadSingle(invoiceNum, "ec_in_invoice");
                 log.info("SupplementInvoiceBillPlugin:数据库搜索进项发票"+invoice.getPkValue().toString());
                 BigDecimal applyinvoftaxamt = (BigDecimal)this.getModel().getValue("applyinvoftaxamt", i);//获取申请金额
                 log.info("SupplementInvoiceBillPlugin:本次申请金额"+applyinvoftaxamt);