diff --git a/src/main/java/zf47/jdgz1/fi/em/plugin/form/GetExpenseStandardPlugin.java b/src/main/java/zf47/jdgz1/fi/em/plugin/form/GetExpenseStandardPlugin.java
index 3ca6cca..0c128c7 100644
--- a/src/main/java/zf47/jdgz1/fi/em/plugin/form/GetExpenseStandardPlugin.java
+++ b/src/main/java/zf47/jdgz1/fi/em/plugin/form/GetExpenseStandardPlugin.java
@@ -1,6 +1,7 @@
 package zf47.jdgz1.fi.em.plugin.form;
 
 import kd.bos.bill.AbstractBillPlugIn;
+import kd.bos.entity.datamodel.events.PropertyChangedArgs;
 import kd.sdk.plugin.Plugin;
 
 /**
@@ -8,4 +9,8 @@ import kd.sdk.plugin.Plugin;
  */
 public class GetExpenseStandardPlugin extends AbstractBillPlugIn implements Plugin {
 
+    @Override
+    public void propertyChanged(PropertyChangedArgs e) {
+
+    }
 }
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