diff --git a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/model/StepPrintSnModel.java b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/model/StepPrintSnModel.java
index b95e375..68c3855 100644
--- a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/model/StepPrintSnModel.java
+++ b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/model/StepPrintSnModel.java
@@ -158,4 +158,6 @@ public class StepPrintSnModel extends MesProduceSn {
     private String printerName;
     @ApiParam("是否DB件")
     private String isDb;
+    @ApiParam("图片url")
+    private String imageUrl;
 }