diff --git a/vue/src/views/iot/device/index.vue b/vue/src/views/iot/device/index.vue
index 972d41a9..a4727ccc 100644
--- a/vue/src/views/iot/device/index.vue
+++ b/vue/src/views/iot/device/index.vue
@@ -393,12 +393,12 @@ export default {
             // 订阅当前页面设备状态和实时监测
             let topics = [];
             // 订阅数太多，会导致emqx连接中断或者订阅缓慢
-            // for (let i = 0; i < list.length; i++) {
-            //     let topicStatus = "/" + list[i].productId + "/" + list[i].serialNumber + "/status/post";
-            //     let topicMonitor = "/" + list[i].productId + "/" + list[i].serialNumber + "/monitor/post";
-            //     topics.push(topicStatus);
-            //     topics.push(topicMonitor);
-            // }
+            for (let i = 0; i < list.length; i++) {
+                let topicStatus = "/" + list[i].productId + "/" + list[i].serialNumber + "/status/post";
+                let topicMonitor = "/" + list[i].productId + "/" + list[i].serialNumber + "/monitor/post";
+                topics.push(topicStatus);
+                topics.push(topicMonitor);
+            }
             this.subscribes = topics;
         },
         /** 更新实时监测参数*/