diff --git a/Stream/localRosData/command.py b/Stream/localRosData/command.py
deleted file mode 100644
index 9fa8ff4..0000000
--- a/Stream/localRosData/command.py
+++ /dev/null
@@ -1,58 +0,0 @@
-# #!/usr/bin/env python3
-# #coding:utf-8
-# # license removed for brevity
-# import paho.mqtt.client as mqtt
-# import ssl
-# import rospy
-from std_msgs.msg import String
-import paho.mqtt.client as mqtt
-import json
-
-# # Ros
-# def ros_pub(dataJson):
-#     global publisher, rate
-#     # data = json.loads(dataJson)
-#     publisher.publish(dataJson)     #將date字串發布到topic
-#     rate.sleep()
-#     # print(f"publish data {data}")
-
-# MQTT
-def on_connect(self, userdata, flags, rc):
-    print("Connected with result code " + str(rc))
-    client.subscribe(topicBroadcast)
-
-
-def on_message(self, userdata, msg):
-    msg = msg.payload.decode('utf-8')
-    print(f"msg.topic {msg}")
-    ros_pub(msg.payload.decode('utf-8'))
-
-
-
-def initialise_clients(clientName):
-    # callback assignment
-    initialise_client = mqtt.Client(clientName, False)
-    initialise_client.topic_ack = []
-    return initialise_client
-
-if __name__ == '__main__':
-    # Mqtt
-    mqtt_config = {"host": "192.168.100.157", "port": 1883, "topic": "cmd/broadcast"}
-    client = initialise_clients("receiver")
-    client.on_connect = on_connect
-    client.on_message = on_message
-    client.connect(mqtt_config["host"], mqtt_config["port"], 60)
-
-
-    
-    # # Ros
-    # Mqtt_Node = 'publisher_py'
-    # rospy.init_node("cmd_receiver")
-    # # initialize Ros node
-    # topicName = 'uav_command'
-    # publisher = rospy.Publisher(topicName,String,queue_size=10)
-    # rate = rospy.Rate(10)
-
-
-
-    client.loop_forever()