diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index f0e6b5d..1d70fe5 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -30,7 +30,7 @@ jobs:
         uses: actions/configure-pages@v5
       - name: Build with RDoc
         # Outputs to the './_site' directory by default
-        run: bundle exec rake rdoc
+        run: rake rdoc
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v3