diff --git a/nflg_project_dev/nflg-technology/src/main/java/com/nflg/product/technology/pojo/entity/ProcessWorkCenterEntity.java b/nflg_project_dev/nflg-technology/src/main/java/com/nflg/product/technology/pojo/entity/ProcessWorkCenterEntity.java
index 7111ac3c..1d9b4521 100644
--- a/nflg_project_dev/nflg-technology/src/main/java/com/nflg/product/technology/pojo/entity/ProcessWorkCenterEntity.java
+++ b/nflg_project_dev/nflg-technology/src/main/java/com/nflg/product/technology/pojo/entity/ProcessWorkCenterEntity.java
@@ -118,6 +118,6 @@ public class ProcessWorkCenterEntity implements Serializable {
 
     // 虚拟工作中心
     @TableField(value = "working_type")
-    private Date workingType;
+    private String workingType;
 }