diff --git a/apps/mqtt/client.py b/apps/mqtt/client.py
index 04452d14..60673dbb 100644
--- a/apps/mqtt/client.py
+++ b/apps/mqtt/client.py
@@ -5,6 +5,7 @@ import paho.mqtt.client as mqtt
 import logging
 import json
 from django.conf import settings
+import traceback
 
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 sys.path.insert(0, BASE_DIR)
@@ -29,16 +30,16 @@ def on_message(mqttc: mqtt, userdata, msg):
     payload = json.loads(msg.payload)
     if topic == 'datachange_S_KIO_Project':
         print(payload)
-        mqttc.publish('testtopic/#', 'ok')
+        mqttc.publish('testtopic', 'ok')
 
 def start_mqtt():
-    if settings.MQTT_ENABLE:
+    if settings.MQTT_ENABLED:
         client = mqtt.Client(callback_api_version=mqtt.CallbackAPIVersion.VERSION2, client_id=settings.BASE_PROJECT_CODE)
         client.on_connect = on_connect
         client.on_message = on_message
         # client.enable_logger(_logger)
         client.connect(host=settings.MQTT_HOST,port=settings.MQTT_PORT)
         client.loop_forever()
-
+        
 if __name__ == '__main__':
     start_mqtt()
\ No newline at end of file