diff --git a/common/tone/tone_request.py b/common/tone/tone_request.py
index e17d1f9a6e5ddea090379ee16e28de5f83ad441f..7bf394f87706fb4343e540d6c2b9be48c938b13e 100644
--- a/common/tone/tone_request.py
+++ b/common/tone/tone_request.py
@@ -9,7 +9,7 @@ from common.http import http_request
 
 async def get_res_from_tone(req_type, req_api, req_params):
     tone_url = conf.config['TONE_HOST'] + req_api
-    token = conf.config['TONE_USER_NAME'] + '|' + conf.config['TONE_TOKEN'] + '|' + str(time.time())
+    token = conf.config['TONE_USER_NAME'] + '|' + str(conf.config['TONE_TOKEN']) + '|' + str(time.time())
     signature = base64.b64encode(token.encode('utf-8')).decode('utf-8')
     req_data = {
         'username': conf.config['TONE_USER_NAME'],