diff --git a/main/java/shjh/jhzj7/fi/fi/plugin/operate/RevenueBillOperation.java b/main/java/shjh/jhzj7/fi/fi/plugin/operate/RevenueBillOperation.java
index 9127ba9..76853aa 100644
--- a/main/java/shjh/jhzj7/fi/fi/plugin/operate/RevenueBillOperation.java
+++ b/main/java/shjh/jhzj7/fi/fi/plugin/operate/RevenueBillOperation.java
@@ -173,7 +173,7 @@ public class RevenueBillOperation extends AbstractOperationServicePlugIn impleme
                 iteminfo.put("BUDAT", datestr);
                 SimpleDateFormat sdf2 = new SimpleDateFormat("yyyy");
                 String datestr2 = sdf2.format(date);
-                iteminfo.put("BELNR", datestr2);
+                iteminfo.put("GJAHR", datestr2);
             }
 
         }