diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/gov/model/entity/GovBizProjectDraft.java b/pmapi/src/main/java/com/ningdatech/pmapi/gov/model/entity/GovBizProjectDraft.java
index a47d767..e1d0af8 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/gov/model/entity/GovBizProjectDraft.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/gov/model/entity/GovBizProjectDraft.java
@@ -1,7 +1,10 @@
 package com.ningdatech.pmapi.gov.model.entity;
 
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
 import java.io.Serializable;
 import java.math.BigDecimal;
@@ -19,6 +22,8 @@ import java.time.LocalDateTime;
 public class GovBizProjectDraft implements Serializable {
     private static final long serialVersionUID = 1L;
 
+    @ApiModelProperty("主键")
+    @TableId(type = IdType.AUTO)
     private Long id;
     private String baseProjId;
     private String baseProjName;