diff --git a/zc-business/src/main/java/com/zc/business/controller/StatusController.java b/zc-business/src/main/java/com/zc/business/controller/StatusController.java
index 52b65fbd..5a4adb7a 100644
--- a/zc-business/src/main/java/com/zc/business/controller/StatusController.java
+++ b/zc-business/src/main/java/com/zc/business/controller/StatusController.java
@@ -86,7 +86,7 @@ public class StatusController extends BaseController {
         Map<String,String> mapSort=new TreeMap<>();
         for (Map.Entry<String, List<Status>> entry : mapTime.entrySet()) {
             List<Status> groupItems = entry.getValue();
-            long count = groupItems.stream().filter(iteam -> iteam.getDeviceStatus() == "1").count();
+            long count = groupItems.stream().filter(iteam -> Objects.equals(iteam.getDeviceStatus(), "1")).count();
             String onlineRate=String.format("%.2f%%", (double) count / groupItems.size() * 100);
             mapSort.put(entry.getKey(),onlineRate);
         }