diff --git a/sig/sig-architecture/sig-architecture.md b/sig/sig-architecture/sig-architecture.md
index 69afad3..61ddf8e 100644
--- a/sig/sig-architecture/sig-architecture.md
+++ b/sig/sig-architecture/sig-architecture.md
@@ -29,7 +29,7 @@ Responsible for the OpenHarmony architecture (including adding, merging, splitti
 
 ### Meetings
  - Meeting time：Every Tuesday at 16:00 o'clock
- - Meeting application: [OpenHarmony SIG-Architecture Meeting Proposal](https://shimo.im/sheets/CqJChdHgcXywT9Gt/MODOC)
+ - Meeting application: [OpenHarmony SIG-Architecture Meeting Proposal](https://etherpad.openharmony.cn/p/sig-architecture)
  - Meeting link: Welink
  - Meeting notification: [Subscribe to](https://lists.openatom.io/postorius/lists/dev.openharmony.io) mailing list dev@openharmony.io for the meeting link
 
diff --git a/sig/sig-architecture/sig-architecture_cn.md b/sig/sig-architecture/sig-architecture_cn.md
index c0372cb..bf4b403 100644
--- a/sig/sig-architecture/sig-architecture_cn.md
+++ b/sig/sig-architecture/sig-architecture_cn.md
@@ -26,7 +26,7 @@
 
 ### 会议
  - 会议时间：每周二 16:00
- - 会议申报：[OpenHarmony SIG-Architecture Meeting Proposal](https://shimo.im/sheets/CqJChdHgcXywT9Gt/MODOC)
+ - 会议申报：[OpenHarmony SIG-Architecture Meeting Proposal](https://etherpad.openharmony.cn/p/sig-architecture)
  - 会议链接: Welink
  - 会议通知: 请[订阅](https://lists.openatom.io/postorius/lists/dev.openharmony.io)邮件列表 dev@openharmony.io 获取会议链接