diff --git a/hmdooris/ccujack.py b/hmdooris/ccujack.py
index 62da98e..a1be509 100644
--- a/hmdooris/ccujack.py
+++ b/hmdooris/ccujack.py
@@ -4,6 +4,7 @@ import ssl
 from typing import List, Dict
 
 import requests
+import urllib3
 from requests.auth import HTTPBasicAuth
 
 from hmdooris.AppException import AppException
@@ -44,6 +45,8 @@ class CCUJack:
             self.kvargs['auth'] = HTTPBasicAuth(username, password)
         if certpath is not None and certpath != '':
             self.kvargs['verify'] = certpath
+        if certpath is True:
+            urllib3.disable_warnings()
         self.locks : Dict[str, CCUJackHmIPDLD] = {}
         self.get_all_locks()