diff --git a/OpenAuth.WebApi/Model/mqtt/MqttHostedService.cs b/OpenAuth.WebApi/Model/mqtt/MqttHostedService.cs
index 26958b4..a1f041c 100644
--- a/OpenAuth.WebApi/Model/mqtt/MqttHostedService.cs
+++ b/OpenAuth.WebApi/Model/mqtt/MqttHostedService.cs
@@ -26,7 +26,7 @@ namespace OpenAuth.WebApi.Model.mqtt
                 handlers,
                 server: "175.27.168.120",
                 port: 6011,
-                clientId: "mqtt_client_15823456",
+                clientId: Guid.NewGuid().ToString(),
                 username: "sdhc",
                 password: ""
             );