diff --git a/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/device/DevInfoMapper.xml b/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/device/DevInfoMapper.xml
index 0a4bf94..80e220a 100644
--- a/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/device/DevInfoMapper.xml
+++ b/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/device/DevInfoMapper.xml
@@ -148,6 +148,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                     or locate(#{keyWord},mt3.type_name) > 0
                     or locate(#{keyWord},c.company_name) > 0
                     or locate(#{keyWord},d.device_name) > 0
+                    or locate(#{keyWord},d.identify_code) > 0
                 )
             </if>
            and  d.is_active='1'