diff --git a/src/views/iot/project/profileV2/DeviceManage/EDeviceChildren.vue b/src/views/iot/project/profileV2/DeviceManage/EDeviceChildren.vue
index 709b06ec..729f9bc0 100644
--- a/src/views/iot/project/profileV2/DeviceManage/EDeviceChildren.vue
+++ b/src/views/iot/project/profileV2/DeviceManage/EDeviceChildren.vue
@@ -240,6 +240,7 @@ export default {
     },
     // 获取 子设备列表
     getTableFilterList() {
+      this.tableLoading = true;
       this.filterList = [];
       this.getChildrenDeviceList();
       listProjectTableFilter({