diff --git a/src/utils/mqtt.ts b/src/utils/mqtt.ts
index a290548b..ce98b12f 100644
--- a/src/utils/mqtt.ts
+++ b/src/utils/mqtt.ts
@@ -1,5 +1,5 @@
 import type { MqttClient, OnMessageCallback, IClientOptions, IClientSubscribeOptions } from 'mqtt'
-//import mqtt from 'mqtt'
+import mqtt from 'mqtt'
 
 interface MQTTOptions {
     protocolId?: string