diff --git a/decspider/myutils.py b/decspider/myutils.py
index 84206dc..8df518e 100644
--- a/decspider/myutils.py
+++ b/decspider/myutils.py
@@ -14,9 +14,7 @@ def get_secret_token():
     if code != 0:
         raise KdlException(code, msg)
     secret_token = res['data']['secret_token']
-    expire = str(res['data']['expire'])
-    _time = '%.6f' % time.time()
-    return secret_token, expire, _time
+    return secret_token
 
 
 class KdlException(Exception):