diff --git a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/form/GuaranteeContractFeeDetailPlugin.java b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/form/GuaranteeContractFeeDetailPlugin.java
index 68620c0..54b57f7 100644
--- a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/form/GuaranteeContractFeeDetailPlugin.java
+++ b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/form/GuaranteeContractFeeDetailPlugin.java
@@ -297,13 +297,10 @@ public class GuaranteeContractFeeDetailPlugin extends AbstractBillPlugIn {
     public void propertyChanged(PropertyChangedArgs e) {
         super.propertyChanged(e);
         String name = e.getProperty().getName();
-        if ("".equals(name)){
+        if (Arrays.asList("shkd_jtfeeamt","shkd_ytfeeamt").contains(name)){
             String billstatus = (String) this.getModel().getValue("billstatus");
             BigDecimal newValue = (BigDecimal) e.getChangeSet()[0].getNewValue();
             BigDecimal oldValue = (BigDecimal) e.getChangeSet()[0].getOldValue();
-            if (newValue==null||oldValue==null){
-                return;
-            }
             if (newValue.compareTo(oldValue)!=0&&Arrays.asList("B","C").contains(billstatus)){
                 SaveServiceHelper.save(new DynamicObject[]{this.getModel().getDataEntity(true)});
             }
diff --git a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/operation/DrafttradebillOP.java b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/operation/DrafttradebillOP.java
index a05281f..b78ce2b 100644
--- a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/operation/DrafttradebillOP.java
+++ b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/operation/DrafttradebillOP.java
@@ -26,6 +26,12 @@ import java.math.BigDecimal;
 import java.util.*;
 import java.util.stream.Collectors;
 
+/**
+ * @FileName GuaranteeContractAuditOpPlugin
+ * @Description 自动下推兑付票据
+ * @Author csx
+ * @date 2025-08-08
+ **/
 public class DrafttradebillOP extends AbstractOperationServicePlugIn {
 
     private static final Log logger = LogFactory.getLog(DrafttradebillOP.class);
diff --git a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/operation/ElectronicPayDealOPPlugin.java b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/operation/ElectronicPayDealOPPlugin.java
index 1daaf8e..8b9149d 100644
--- a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/operation/ElectronicPayDealOPPlugin.java
+++ b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/operation/ElectronicPayDealOPPlugin.java
@@ -21,6 +21,12 @@ import java.time.Duration;
 import java.time.LocalDateTime;
 import java.util.*;
 
+/**
+ * @FileName GuaranteeContractAuditOpPlugin
+ * @Description 锁定校验插件
+ * @Author csx
+ * @date 2025-08-08
+ **/
 public class ElectronicPayDealOPPlugin extends AbstractOperationServicePlugIn implements Plugin {
 
     private static final Log logger = LogFactory.getLog(ElectronicPayDealOPPlugin.class);
diff --git a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/operation/GuaranteeContractAuditOpPlugin.java b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/operation/GuaranteeContractAuditOpPlugin.java
index 3bf3e42..99071a8 100644
--- a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/operation/GuaranteeContractAuditOpPlugin.java
+++ b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/operation/GuaranteeContractAuditOpPlugin.java
@@ -11,6 +11,13 @@ import kd.bos.logging.LogFactory;
 import kd.bos.servicehelper.BusinessDataServiceHelper;
 import kd.bos.servicehelper.operation.SaveServiceHelper;
 
+
+/**
+ * @FileName GuaranteeContractAuditOpPlugin
+ * @Description 担保合同审核插件
+ * @Author csx
+ * @date 2025-08-08
+ **/
 public class GuaranteeContractAuditOpPlugin extends AbstractOperationServicePlugIn {
 
     private static final Log logger = LogFactory.getLog(GuaranteeContractAuditOpPlugin.class);
diff --git a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/operation/GuaranteeContractUnAuditOpPlugin.java b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/operation/GuaranteeContractUnAuditOpPlugin.java
index 7be06a9..993f9b9 100644
--- a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/operation/GuaranteeContractUnAuditOpPlugin.java
+++ b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/operation/GuaranteeContractUnAuditOpPlugin.java
@@ -14,6 +14,12 @@ import kd.bos.servicehelper.operation.SaveServiceHelper;
 import java.util.ArrayList;
 import java.util.List;
 
+/**
+ * @FileName GuaranteeContractUnAuditOpPlugin
+ * @Description 担保合同反审核插件
+ * @Author csx
+ * @date 2025-08-08
+ **/
 public class GuaranteeContractUnAuditOpPlugin extends AbstractOperationServicePlugIn {
 
     private static final Log logger = LogFactory.getLog(GuaranteeContractUnAuditOpPlugin.class);