diff --git a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/model/StationRequestBean.java b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/model/StationRequestBean.java
index e566905..91f1cc3 100644
--- a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/model/StationRequestBean.java
+++ b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/model/StationRequestBean.java
@@ -27,9 +27,12 @@ public class StationRequestBean implements Serializable {
     @ApiParam("扫描信息")
     private String scanInfo;
 
-    @ApiParam("产品条码")
+    @ApiParam("过程条码")
     private String serialNumber;
 
+    @ApiParam("产品条码")
+    private String productSn;
+
     @ApiParam("物料号")
     private String partNo;