diff --git a/.github/workflows/test-your-pr.yml b/.github/workflows/test-your-pr.yml
index 310cc2c..444147a 100644
--- a/.github/workflows/test-your-pr.yml
+++ b/.github/workflows/test-your-pr.yml
@@ -97,7 +97,7 @@ jobs:
               issue_number: context.issue.number,
               owner: context.repo.owner,
               repo: context.repo.repo,
-              body: fs.readFileSync('/tmp/buildjob_tail.log')
+              body: fs.readFileSync('/tmp/buildjob_tail.log', { encoding: 'utf8', flag: 'r' })
             })
 
       - run: false