diff --git a/viewsh-module-ops/viewsh-module-environment-biz/src/main/java/com/viewsh/module/ops/environment/service/badge/BadgeDeviceStatusServiceImpl.java b/viewsh-module-ops/viewsh-module-environment-biz/src/main/java/com/viewsh/module/ops/environment/service/badge/BadgeDeviceStatusServiceImpl.java
index 0b66f5c..70b6096 100644
--- a/viewsh-module-ops/viewsh-module-environment-biz/src/main/java/com/viewsh/module/ops/environment/service/badge/BadgeDeviceStatusServiceImpl.java
+++ b/viewsh-module-ops/viewsh-module-environment-biz/src/main/java/com/viewsh/module/ops/environment/service/badge/BadgeDeviceStatusServiceImpl.java
@@ -263,6 +263,8 @@ public class BadgeDeviceStatusServiceImpl implements BadgeDeviceStatusService, I
             // 更新实时物理区域信息 (Key2)
             if (areaId != null) {
                 statusMap.put("currentAreaId", areaId);
+                // 同时更新区域设备索引缓存
+                addToAreaIndex(deviceId, areaId);
             } else {
                 // 保持现有实时物理区域信息
                 Object existingAreaId = currentMap.get("currentAreaId");