diff --git a/adaptors/安心云最新设备数据toES.go b/adaptors/安心云最新设备数据toES.go
index 2ae9d3f..f2c9be1 100644
--- a/adaptors/安心云最新设备数据toES.go
+++ b/adaptors/安心云最新设备数据toES.go
@@ -133,7 +133,7 @@ func toEsRaw(deviceData *models.DeviceData) *models.EsRaw {
 		StructId:       deviceData.StructId,
 		IotaDeviceName: deviceData.Name,
 		Data:           deviceData.Raw,
-		CollectTime:    deviceData.AcqTime,
+		CollectTime:    deviceData.AcqTime.Format("2006-01-02T15:04:05.000+0800"),
 		Meta:           dataOutMeta,
 		IotaDevice:     deviceData.DeviceId,
 		CreateTime:     time.Now(),