diff --git a/root-cloud-statistics/src/main/java/com/qniao/iot/rc/RootCloudIotDataFormatterJob.java b/root-cloud-statistics/src/main/java/com/qniao/iot/rc/RootCloudIotDataFormatterJob.java
index 9bb805e..834a137 100644
--- a/root-cloud-statistics/src/main/java/com/qniao/iot/rc/RootCloudIotDataFormatterJob.java
+++ b/root-cloud-statistics/src/main/java/com/qniao/iot/rc/RootCloudIotDataFormatterJob.java
@@ -200,7 +200,7 @@ public class RootCloudIotDataFormatterJob {
             machineIotDataReceivedEvent.setAccJobCount(event.getACC_count_total());
             Long accCount = event.getACC_count();
             machineIotDataReceivedEvent.setCurrJobCount(accCount);
-            if(pwrSta == 1 && accCount == 0) {
+            if(pwrSta != null && pwrSta == 1 && accCount != null && accCount == 0) {
                 // 如果是开机状态并且没有产量就设置为待机
                 machineIotDataReceivedEvent.setMachineWorkingStat(2);
             }else {