diff --git a/.github/workflows/html5validator.yml.disabled b/.github/workflows/html5validator.yml
similarity index 93%
rename from .github/workflows/html5validator.yml.disabled
rename to .github/workflows/html5validator.yml
index 1e617b3..5f8d464 100644
--- a/.github/workflows/html5validator.yml.disabled
+++ b/.github/workflows/html5validator.yml
@@ -11,7 +11,7 @@ jobs:
- uses: ruby/setup-ruby@v1
with:
- ruby-version: 3.1
+ ruby-version: ".ruby-version"
bundler-cache: true # runs 'bundle install' and caches installed gems automatically
- name: Jekyll build