diff --git a/.github/workflows/deploy-to-oss.yaml b/.github/workflows/deploy-to-oss.yaml
index f470919ad..a8e939dbc 100644
--- a/.github/workflows/deploy-to-oss.yaml
+++ b/.github/workflows/deploy-to-oss.yaml
@@ -41,6 +41,8 @@ jobs:
             helmv3 dependency build helm/higress
             helmv3 package helm/higress --debug --app-version ${{steps.calc-version.outputs.version}} --version ${{steps.calc-version.outputs.version}} -d ./artifact
             helmv3 repo index --url https://higress.io/helm-charts/ --merge ./artifact/index.yaml ./artifact
+            cp ./artifact/index.yaml ./artifact/cn-index.yaml
+            sed -i 's/higress\.io/higress\.cn/g' ./artifact/cn-index.yaml
       # Step 5
       - name: Upload to OSS
         uses: doggycool/ossutil-github-action@master