diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 9caa4cb..a31e162 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -19,4 +19,5 @@ jobs:
         uses: errata-ai/vale-action@reviewdog
         with:
           files: _site/
+          fail_on_error: true
           token: ${{secrets.GITHUB_TOKEN}}
\ No newline at end of file