diff --git a/modules/i3plus-pojo-mes-pcn/src/main/java/cn/estsh/i3plus/pojo/mes/pcn/model/StepPrintSnModel.java b/modules/i3plus-pojo-mes-pcn/src/main/java/cn/estsh/i3plus/pojo/mes/pcn/model/StepPrintSnModel.java
index 5b3c105..53b974e 100644
--- a/modules/i3plus-pojo-mes-pcn/src/main/java/cn/estsh/i3plus/pojo/mes/pcn/model/StepPrintSnModel.java
+++ b/modules/i3plus-pojo-mes-pcn/src/main/java/cn/estsh/i3plus/pojo/mes/pcn/model/StepPrintSnModel.java
@@ -51,6 +51,9 @@ public class StepPrintSnModel extends MesProduceSn {
     @ApiParam("客户名称")
     private String customerName;
 
+    @ApiParam("客户零件号")
+    private String customerPartNo;
+
     @ApiParam("客户物料名称")
     private String customerPartName;