diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
index 8f14cd61..74efad6a 100755
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
@@ -99,11 +99,8 @@ public interface DeviceChannelMapper {
", ptz_type=#{ptzType}" +
", status=#{status}" +
", stream_id=#{streamId}" +
- ", has_audio=#{hasAudio}" +
", longitude=#{longitude}" +
", latitude=#{latitude}" +
- ", custom_longitude=#{customLongitude}" +
- ", custom_latitude=#{customLatitude}" +
", longitude_gcj02=#{longitudeGcj02}" +
", latitude_gcj02=#{latitudeGcj02}" +
", longitude_wgs84=#{longitudeWgs84}" +