diff --git a/main/manager-web/src/views/DeviceManagement.vue b/main/manager-web/src/views/DeviceManagement.vue
index faac1305..3dcf7bca 100644
--- a/main/manager-web/src/views/DeviceManagement.vue
+++ b/main/manager-web/src/views/DeviceManagement.vue
@@ -35,7 +35,7 @@
               <el-table-column :label="$t('device.bindTime')" prop="bindTime" align="center"></el-table-column>
               <el-table-column :label="$t('device.lastConversation')" prop="lastConversation"
                 align="center"></el-table-column>
-              <el-table-column :label="$t('device.deviceStatus')" prop="deviceStatus" align="center">
+              <el-table-column v-if="mqttServiceAvailable" :label="$t('device.deviceStatus')" prop="deviceStatus" align="center">
                 <template slot-scope="scope">
                   <el-tag v-if="scope.row.deviceStatus === 'online'" type="success">{{ $t('device.online') }}</el-tag>
                   <el-tag v-else type="danger">{{ $t('device.offline') }}</el-tag>
@@ -147,6 +147,7 @@ export default {
       loading: false,
       userApi: null,
       firmwareTypes: [],
+      mqttServiceAvailable: false, // MQTT服务是否可用
     };
   },
   computed: {
@@ -392,12 +393,21 @@ export default {
 
             // 直接使用解析后的数据作为设备状态映射（不需要devices字段包装）
             if (statusData && typeof statusData === 'object') {
+              // 成功获取到设备状态
+              this.mqttServiceAvailable = true;
               // 更新设备状态
               this.updateDeviceStatusFromResponse(statusData);
+            } else {
+              // 数据格式不正确，MQTT服务不可用
+              this.mqttServiceAvailable = false;
             }
           } catch (error) {
-            // JSON解析失败，忽略状态更新
+            // JSON解析失败，MQTT服务不可用
+            this.mqttServiceAvailable = false;
           }
+        } else {
+          // 接口调用失败，MQTT服务不可用
+          this.mqttServiceAvailable = false;
         }
       });
     },