diff --git a/sig/README-EN.md b/sig/README-EN.md
index 493cf7ef6cb52f4d5b762f5aeaadd8fda31a8acd..6ffb7433a0f7ae00295739d3262d2595a192adb1 100644
--- a/sig/README-EN.md
+++ b/sig/README-EN.md
@@ -12,7 +12,7 @@ This repository stores information about all the SIGs in the OpenHamony communit
      -Create business goals for the SIG
 2. The SIG leader sends the SIG proposal via an email with the title [New-SIG-Proposal-XXX] to dev@openharmony.io.
 3. Wait for the PMC or the corresponding field SIG, Committer to approve the proposal, the proposer could filed agenda collection on [PMC](https://etherpad.openharmony.cn/p/pmc), PMC will periodic organization review meeting for the proposal. The proposer could go to the [Community](https://gitee.com/openharmony/community) repository to create a Pull Request to create a new SIG after passing the review and perfecting it in accordance with the review comments.
--**Important**: If you need to apply for a new warehouse in the SIG, please report the issue of new parts to the [Architecture SIG](https://etherpad.openharmony.cn/p/sig-architecture).
+-**Important**: If you need to apply for a new warehouse in the SIG, please report the issue of new parts to the [Architecture SIG](https://shimo.im/sheets/StzhuFkEk38enrnl/MODOC).
 
 
 ## Joining an SIG
diff --git a/sig/README.md b/sig/README.md
index 93fd1e7bbf2fa188939d2e4bf3d22d4aa64f36d4..9941ec7bd6f72c256948d9d835052f9d0a5806ee 100644
--- a/sig/README.md
+++ b/sig/README.md
@@ -22,7 +22,7 @@
      - 发起孵化的技术项目, 能代表某一个领域的技术方向, 并最终能转化为OpenHarmony的新增部件；
  3. SIG Leader以[SIG-Charter-Proposal-XXX]为邮件标题，需先订阅[dev@openharmony.io](https://lists.openatom.io/postorius/lists/dev.openharmony.io/)，将申请材料以附件方式向dev@openharmony.io发送邮件，提交新建SIG申请。
  4. PMC或对应领域SIG、Committer邮件回复同意后，然后向[PMC](https://etherpad.openharmony.cn/p/pmc)申报议题，PMC会根据收到的议题统一安排SIG申请评审，PMC根据评审通过后，申请者按照评审意见完善后，向[Community](https://gitee.com/openharmony/community)仓创建新的SIG的Pull Request申请新建SIG。
-     - **重要**：SIG中如需新建仓申请的，请向[架构SIG](https://etherpad.openharmony.cn/p/sig-architecture)中申报新增部件的议题。
+     - **重要**：SIG中如需新建仓申请的，请向[架构SIG](https://shimo.im/sheets/StzhuFkEk38enrnl/MODOC)中申报新增部件的议题。
 
 ## 加入已有SIG
 1. 开发者可通过SIG列表查看感兴趣的SIG，通过订阅邮件列表、参与SIG会议等形式，参与对应SIG项目的技术讨论、社区维护及开源开发。