diff --git a/iot-machine-data-event/src/main/java/com/qniao/iot/machine/event/MachineIotDataReceivedEvent.java b/iot-machine-data-event/src/main/java/com/qniao/iot/machine/event/MachineIotDataReceivedEvent.java
index 941c634..65a20a6 100644
--- a/iot-machine-data-event/src/main/java/com/qniao/iot/machine/event/MachineIotDataReceivedEvent.java
+++ b/iot-machine-data-event/src/main/java/com/qniao/iot/machine/event/MachineIotDataReceivedEvent.java
@@ -43,14 +43,14 @@ public class MachineIotDataReceivedEvent implements Serializable {
     private Long accJobCount;
 
     /**
-     * 当前作业计数（距离上次的工作生产数量）
+     * 当前产能（距离上次的工作生产数量）
      */
-    private Long currJobCount;
+    private Long currCount;
 
     /**
-     * 当前作业时长（距离上次的作业时长，单位秒）
+     * 当前时长（距离上次的作业时长，单位秒）
      */
-    private Long currJobDuration;
+    private Long currDuration;
 
     /**
      * 当天的工作时长（单位秒）
@@ -65,12 +65,12 @@ public class MachineIotDataReceivedEvent implements Serializable {
     /**
      * 当前周期的工作时长（周期：开机到关机（单位秒））
      */
-    private Long jobDurationOfThePeriod;
+    private Long durationOfThePeriod;
 
     /**
      * 当前周期的工作产能（周期：开机到关机）
      */
-    private Long jobCountOfThePeriod;
+    private Long countOfThePeriod;
 
     /**
      * 当前待机时长（单位秒）