diff --git a/src/main/resources/mapper/NewHostsMapper.xml b/src/main/resources/mapper/NewHostsMapper.xml
index 7697155..e901fbf 100644
--- a/src/main/resources/mapper/NewHostsMapper.xml
+++ b/src/main/resources/mapper/NewHostsMapper.xml
@@ -18,8 +18,6 @@
     <result column="tenant_id" jdbcType="BIGINT" property="tenantId" />
     <result column="creator" jdbcType="BIGINT" property="creator" />
     <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
-    <result column="updater" jdbcType="VARCHAR" property="updater" />
-    <result column="update_time" jdbcType="TIMESTAMP" property="updateTime" />
   </resultMap>
   <sql id="Base_Column_List">
     <!--@mbg.generated-->
@@ -90,12 +88,6 @@
       <if test="createTime != null">
         create_time,
       </if>
-      <if test="updater != null">
-        updater,
-      </if>
-      <if test="updateTime != null">
-        update_time,
-      </if>
     </trim>
     <trim prefix="values (" suffix=")" suffixOverrides=",">
       <if test="hostsId != null">
@@ -134,12 +126,6 @@
       <if test="createTime != null">
         #{createTime,jdbcType=TIMESTAMP},
       </if>
-      <if test="updater != null">
-        #{updater,jdbcType=VARCHAR},
-      </if>
-      <if test="updateTime != null">
-        #{updateTime,jdbcType=TIMESTAMP},
-      </if>
     </trim>
   </insert>
   <update id="updateByPrimaryKeySelective" parameterType="com.yupi.springbootinit.model.entity.NewHosts">
@@ -182,12 +168,6 @@
       <if test="createTime != null">
         create_time = #{createTime,jdbcType=TIMESTAMP},
       </if>
-      <if test="updater != null">
-        updater = #{updater,jdbcType=VARCHAR},
-      </if>
-      <if test="updateTime != null">
-        update_time = #{updateTime,jdbcType=TIMESTAMP},
-      </if>
     </set>
     where id = #{id,jdbcType=BIGINT}
   </update>
@@ -205,9 +185,7 @@
       hosts_kind = #{hostsKind,jdbcType=VARCHAR},
       tenant_id = #{tenantId,jdbcType=BIGINT},
       creator = #{creator,jdbcType=INTEGER},
-      create_time = #{createTime,jdbcType=TIMESTAMP},
-      updater = #{updater,jdbcType=VARCHAR},
-      update_time = #{updateTime,jdbcType=TIMESTAMP}
+      create_time = #{createTime,jdbcType=TIMESTAMP}
     where id = #{id,jdbcType=BIGINT}
   </update>
   <insert id="batchInsert" keyColumn="id" keyProperty="id" parameterType="map">