diff --git a/.github/workflows/pr-comment.yaml b/.github/workflows/pr-comment.yaml
index bc8ce8e898..c52868d59e 100644
--- a/.github/workflows/pr-comment.yaml
+++ b/.github/workflows/pr-comment.yaml
@@ -57,14 +57,14 @@ jobs:
       - name: Generate `check` ecosystem comment
         if: steps.download-ecosystem-result-check.outputs.found_artifact == 'true'
         run: |
-          echo "## Ecosystem results `ruff check`" >> comment.txt
+          echo '## Ecosystem results `ruff check`' >> comment.txt
           cat pr/ecosystem/ecosystem-result-check >> comment.txt
           echo "<br />" >> comment.txt
 
       - name: Generate `format` ecosystem comment
         if: steps.download-ecosystem-result-format.outputs.found_artifact == 'true'
         run: |
-          echo "## Ecosystem results `ruff format`" >> comment.txt
+          echo '## Ecosystem results `ruff format`' >> comment.txt
           cat pr/ecosystem/ecosystem-result-format >> comment.txt
           echo "<br />" >> comment.txt