diff --git a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesProductData.java b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesProductData.java
index 8590fbb..5db7e04 100644
--- a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesProductData.java
+++ b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesProductData.java
@@ -113,7 +113,7 @@ public class MesProductData extends BaseBean implements Serializable {
     @Lob
     @Column(name = "LINE_DATA")
     @ApiParam("生产数据")
-    private List lineData;
+    private String lineData;
 
     @Lob
     @Transient