diff --git a/fys-modules/fys-equipment/src/main/resources/mapper/equipment/DeviceMapper.xml b/fys-modules/fys-equipment/src/main/resources/mapper/equipment/DeviceMapper.xml
index d4edd5a..d97ad26 100644
--- a/fys-modules/fys-equipment/src/main/resources/mapper/equipment/DeviceMapper.xml
+++ b/fys-modules/fys-equipment/src/main/resources/mapper/equipment/DeviceMapper.xml
@@ -311,7 +311,7 @@
             AND a.device_name like concat('%',#{bo.deviceName},'%')
         </if>
         <if test="bo.deviceMac != null and bo.deviceMac != ''">
-            AND a.device_mac = #{bo.deviceMac}
+            AND a.device_mac like concat('%',#{bo.deviceMac},'%')
         </if>
         <if test="bo.deviceImei != null and bo.deviceImei != ''">
             and a.device_imei like concat('%',#{bo.deviceImei}, '%')