diff --git a/stwzhj-modules/wzhj-system/src/main/resources/mapper/system/TDeviceMapper.xml b/stwzhj-modules/wzhj-system/src/main/resources/mapper/system/TDeviceMapper.xml
index e8e75801..a62b4d69 100644
--- a/stwzhj-modules/wzhj-system/src/main/resources/mapper/system/TDeviceMapper.xml
+++ b/stwzhj-modules/wzhj-system/src/main/resources/mapper/system/TDeviceMapper.xml
@@ -48,7 +48,7 @@
         values (#{deviceCode},#{deviceType},#{zzjgdm},#{zzjgmc},#{policeNo},#{policeName},#{phoneNum},#{carNum},#{valid},
                 #{remark1},#{remark2},#{cardNum},#{createTime},#{updateTime})
         ON DUPLICATE KEY UPDATE
-        zzjgdm = values(zzjgdm),zzjgmc = values(zzjgmc),police_no = values(police_no),police_name = values(police_name),phone_num = values(phone_num),
+        police_no = values(police_no),police_name = values(police_name),phone_num = values(phone_num),
         car_num = values(car_num),valid = '1',remark1 = values(remark1),remark2 = values(remark2),card_num = values(card_num),
         update_time = values(update_time)
     </insert>