diff --git a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesPlc.java b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesPlc.java
index 4c9c79d..dc419c2 100644
--- a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesPlc.java
+++ b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesPlc.java
@@ -2,6 +2,7 @@ package cn.estsh.i3plus.pojo.mes.bean;
 
 
 import cn.estsh.i3plus.pojo.base.bean.BaseBean;
+import cn.estsh.i3plus.pojo.mes.model.ProductDataModel;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiParam;
 import lombok.Data;
@@ -127,7 +128,7 @@ public class MesPlc extends BaseBean implements Serializable {
 
     @Transient
     @ApiParam("OPC值")
-    private String opcValue;
+    private List<ProductDataModel> opcValue;
 
     @Column(name = "TOOLING_CODE ")
     @ApiParam("工装代码")