diff --git a/.github/workflows/post-benchmark-core.yml b/.github/workflows/post-benchmark-core.yml
index 635f67f54..a9f4b5b78 100644
--- a/.github/workflows/post-benchmark-core.yml
+++ b/.github/workflows/post-benchmark-core.yml
@@ -36,7 +36,7 @@ jobs:
           cat benchmark-core/yew-master/tools/output.log >>comment.txt
           cat - >>comment.txt <<EOF
           \`\`\`
-          #### Pull Request" >> comment.txt
+          #### Pull Request
           \`\`\`
           EOF
           cat benchmark-core/current-pr/tools/output.log >>comment.txt