diff --git a/dk-modules/sample/src/main/java/org/dromara/sample/manage/model/entity/DeviceFlightRecordsEntity.java b/dk-modules/sample/src/main/java/org/dromara/sample/manage/model/entity/DeviceFlightRecordsEntity.java
index 34d15f8..7220bf8 100644
--- a/dk-modules/sample/src/main/java/org/dromara/sample/manage/model/entity/DeviceFlightRecordsEntity.java
+++ b/dk-modules/sample/src/main/java/org/dromara/sample/manage/model/entity/DeviceFlightRecordsEntity.java
@@ -1,9 +1,7 @@
 package org.dromara.sample.manage.model.entity;
 
 
-import com.baomidou.mybatisplus.annotation.IdType;
-import com.baomidou.mybatisplus.annotation.TableId;
-import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.annotation.*;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
@@ -40,6 +38,7 @@ public class DeviceFlightRecordsEntity {
     /**
      * 创建时间
      */
+    @TableField(fill = FieldFill.INSERT)
     private Date createTime;