diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index af4d5449..17f235ba 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,6 +12,7 @@ on:
       - 'agda2hs.cabal'
       - 'cabal.project'
       - 'Makefile'
+      - '.github/workflows/**.yml'
     branches: [master]
 
 jobs:
@@ -56,11 +57,11 @@ jobs:
       run: make test
 
     - name: Generate Prelude HTML
-      if: ${{ matrix.ghc == '9.6.3' && github.event_name != 'pull_request' }}
+      if: ${{ matrix.ghc == '9.6.3' }} && github.event_name != 'pull_request'
       run: make libHtml
 
     - name: Deploy Prelude HTML
-      if: ${{ matrix.ghc == '9.6.3' && github.event_name != 'pull_request' }}
+      if: ${{ matrix.ghc == '9.6.3' }} && github.event_name != 'pull_request'
       uses: peaceiris/actions-gh-pages@v3
       with:
         github_token: ${{ secrets.GITHUB_TOKEN }}