diff --git a/.github/workflows/deploy-featurebranch.yml b/.github/workflows/deploy-featurebranch.yml
index d177d88a2f..b3463b4ccd 100644
--- a/.github/workflows/deploy-featurebranch.yml
+++ b/.github/workflows/deploy-featurebranch.yml
@@ -4,7 +4,7 @@ on:
   pull_request:
     types: [
         labeled,
-        # default types
+        # default types (https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request)
         opened,
         synchronize,
         reopened,