diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index ad5925fc84..9a31cb0f4b 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -1,3 +1,5 @@
+<!-- Please note that low quality PRs and PRs that do not follow our contributing guidelines will be marked as invalid for Hacktoberfest. -->
+
 Checklist:
 
 <!-- Please follow this checklist and put an x in each of the boxes, like this: [x]. It will ensure that our team takes your pull request seriously. -->