diff --git a/.github/workflows/release-ci.yml b/.github/workflows/release-ci.yml
index 47d6630f2..b1d03e224 100644
--- a/.github/workflows/release-ci.yml
+++ b/.github/workflows/release-ci.yml
@@ -103,7 +103,7 @@ jobs:
       # create stable release
       - name: Release
         uses: softprops/action-gh-release@v2
-        if: startsWith(github.ref, 'refs/tags/')
+        if: ${{ github.repository == 'rime/weasel' && startsWith(github.ref, 'refs/tags/') }}
         with:
           files: |
             ./output/archives/weasel*.exe
@@ -111,6 +111,7 @@ jobs:
           body_path: ${{ github.workspace }}/RELEASE_CHANGELOG.md
         
       - name: Update testing Appcast
+        if: ${{ github.repository == 'rime/weasel' }}
         run: gh workflow run gh-pages.yml -R rime/home --ref master
         env:
           GH_TOKEN: ${{ secrets.ACTIONS_DEPLOY_KEY }}