diff --git a/iot-device-power-on-and-off-data-job/src/main/java/com/qniao/iot/device/power/IotDevicePowerOnAndOffDataJob.java b/iot-device-power-on-and-off-data-job/src/main/java/com/qniao/iot/device/power/IotDevicePowerOnAndOffDataJob.java
index 0688e5a..fd4c6c7 100644
--- a/iot-device-power-on-and-off-data-job/src/main/java/com/qniao/iot/device/power/IotDevicePowerOnAndOffDataJob.java
+++ b/iot-device-power-on-and-off-data-job/src/main/java/com/qniao/iot/device/power/IotDevicePowerOnAndOffDataJob.java
@@ -139,7 +139,7 @@ public class IotDevicePowerOnAndOffDataJob {
                         IotDevicePowerOnAndOffDataEvent lastPowerOnAndOffDataEvent = getLastPowerOnAndOffDataEvent(command);
                         Long lastReportTime = lastPowerOnAndOffDataEvent.getReportTime();
                         Long reportTime = command.getTimestamp();
-                        if (reportTime > lastReportTime) {
+                        if (reportTime >= lastReportTime) {
                             Integer lastMachinePwrStat = lastPowerOnAndOffDataEvent.getMachinePwrStat();
                             Integer machinePwrStat = command.getMachinePwrStat();
                             Integer lastMachineWorkingStat = lastPowerOnAndOffDataEvent.getMachineWorkingStat();