diff --git a/casic-metering-dao/src/main/resources/mapper/equipment/EquipmentInfoMapper.xml b/casic-metering-dao/src/main/resources/mapper/equipment/EquipmentInfoMapper.xml
index 62449ec..72837e6 100644
--- a/casic-metering-dao/src/main/resources/mapper/equipment/EquipmentInfoMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/equipment/EquipmentInfoMapper.xml
@@ -83,11 +83,11 @@
         </if>
     </select>
 
-    <select id="bindLabel" resultType="java.lang.Integer">
+    <update id="bindLabel">
         UPDATE eqpt_equipment_info
         SET RFID = #{request.label}
         WHERE id = #{request.sampleId}
-    </select>
+    </update>
 
     <sql id="equipmentRemindList">
         with remind_config_info as (