diff --git a/tool.py b/tool.py
index 14fe518..7e64090 100755
--- a/tool.py
+++ b/tool.py
@@ -1,6 +1,7 @@
 import json
 import os
 import subprocess
+import threading
 
 import requests
 
@@ -102,7 +103,7 @@ def get_list_record(client):
         pass
 
 
-def get_record(msg, client):
+def up(msg, client):
     try:
         filename = json.loads(msg.payload.decode('utf-8'))["data"]
         if filename is None or filename == '':
@@ -114,3 +115,6 @@ def get_record(msg, client):
         client.publish(info_topic, payload=publish_payload(code=200, msg=str(r)), qos=0)
     except:
         pass
+
+def get_record(msg, client):
+    threading.Thread(target=up, args=(msg, client)).start()