diff --git a/adaptors/司南GNSS_MySql库to安心云.go b/adaptors/司南GNSS_MySql库to安心云.go
index 2fbf5f0..e7034e5 100644
--- a/adaptors/司南GNSS_MySql库to安心云.go
+++ b/adaptors/司南GNSS_MySql库to安心云.go
@@ -5,10 +5,9 @@ import (
 	"fmt"
 	"goInOut/consumers/SinoGnssMySQL"
 	"strconv"
-	"time"
 )
 
-// Adaptor_SINOMYSQL_AXYMQTT  数据 转换 江苏农村公路桥梁监测系统
+// Adaptor_SINOMYSQL_AXYMQTT  数据 转换
 type Adaptor_SINOMYSQL_AXYMQTT struct {
 }
 
@@ -20,7 +19,7 @@ func (the Adaptor_SINOMYSQL_AXYMQTT) Transform(gnssDataList []SinoGnssMySQL.Gnss
 		OnceDxFiles = append(OnceDxFiles, SinoGnssMySQL.DxFile{
 			Module:   gnssData.StationName,
 			Channel:  1,
-			Timespan: gnssData.Time.Add(8 * time.Hour).UnixMilli(),
+			Timespan: gnssData.Time.UnixMilli(),
 			//file_mqtt协议里面只解析RV,  m=> mm
 			RawValue:   []float64{gnssData.X * 1000, gnssData.Y * 1000, gnssData.H * 1000},
 			LimitValue: []float64{},