diff --git a/src/components/DeviceList.vue b/src/components/DeviceList.vue
index a4fb5f9e..9d3f2992 100644
--- a/src/components/DeviceList.vue
+++ b/src/components/DeviceList.vue
@@ -37,7 +37,7 @@
         default-expand-all
         :tree-props="{ children: 'children', hasChildren: 'hasChildren' }"
         :row-class-name="tableRowClassName"
-        highlight-current-row>
+        :highlight-current-row="false">
         <el-table-column width="40"></el-table-column>
         <el-table-column prop="id" label="设备ID" min-width="80" />
         <el-table-column prop="name" label="设备名称" min-width="120" />
@@ -210,7 +210,7 @@ export default {
       await this.loadDevices();
     },
     
-    // 为区域主控设备添加高亮
+    // 为区域主控设备添加静态高亮样式
     tableRowClassName({ row, rowIndex }) {
       if (row.type === 'area_controller') {
         return 'current-row';
@@ -258,6 +258,11 @@ export default {
   margin-top: 15px;
 }
 
+/* 确保区域主控设备始终高亮显示 */
+:deep(.current-row) {
+  background-color: #f5f7fa !important;
+}
+
 @media (max-width: 768px) {
   .device-list {
     padding: 10px;