diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/staging/model/entity/WorkNoticeStaging.java b/pmapi/src/main/java/com/ningdatech/pmapi/staging/model/entity/WorkNoticeStaging.java
index a5a2231..1308633 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/staging/model/entity/WorkNoticeStaging.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/staging/model/entity/WorkNoticeStaging.java
@@ -1,5 +1,7 @@
 package com.ningdatech.pmapi.staging.model.entity;
 
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import java.io.Serializable;
 import java.time.LocalDateTime;
@@ -31,6 +33,7 @@ public class WorkNoticeStaging implements Serializable {
     private static final long serialVersionUID = 1L;
 
     @ApiModelProperty("主键")
+    @TableId(type = IdType.AUTO)
     private Long id;
 
     @ApiModelProperty("浙政钉用户ID")