diff --git a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesEquTaskDetail.java b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesEquTaskDetail.java
index 9b42b0d..c966134 100644
--- a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesEquTaskDetail.java
+++ b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesEquTaskDetail.java
@@ -67,7 +67,7 @@ public class MesEquTaskDetail extends BaseBean implements Serializable {
 
     @Column(name = "FILE_ID")
     @ApiParam("文件id")
-    private Long fileId;
+    private String fileId;
 
     @Transient
     @ApiParam(value = "点检保养记录")