diff --git a/bilibili-live-api.py b/bilibili-live-api.py
index 269a1bb..d60a924 100644
--- a/bilibili-live-api.py
+++ b/bilibili-live-api.py
@@ -127,10 +127,10 @@ def print(*args, **kwargs):
 # b站直播身份验证：
 #实例化 Credential 类
 cred = Credential(
-    sessdata="e7297ffd%2C1728021262%2C9d352%2A42CjByluo8_3cAYLGSzYP-jg-_Hb4Fo1vWVW1mnDRXqV4IVt6oNaiDhT356_eyAshEbCkSVkU1M2JscVhZdE9LWlBfZDR5VHVXRHFvX2lld1ozdDdvcTBVWnozTXdyMGVGWV9BdVJMbkk2WGxIeUdqNGdNeHY4MjNsVzQ5UnAwZG5oNGZUZWQtZk1RIIEC",
-    buvid3="C08180D1-DDCD-1766-0162-FB77DF0BDAE597566infoc",
-    bili_jct="1a9126ed6a0e1548905aa3710e254f75",
-    dedeuserid="333472479",
+    sessdata="",
+    buvid3="",
+    bili_jct="",
+    dedeuserid="",
 )
 room_id = int(input("输入你的B站直播间编号: ") or "31814714")  # 输入直播间编号
 room = live.LiveDanmaku(room_id, credential=cred, debug=False)  # 连接弹幕服务器