diff --git a/.github/workflows/ingest_benchmark.yml b/.github/workflows/ingest_benchmark.yml
index 3ca3c35367f2..d770bb2bb543 100644
--- a/.github/workflows/ingest_benchmark.yml
+++ b/.github/workflows/ingest_benchmark.yml
@@ -19,7 +19,7 @@ defaults:
     shell: bash -euxo pipefail {0}
 
 concurrency:
-  # Allow only one workflow per any non-`main` branch.
+  # Allow only one workflow globally because we need dedicated resources which only exist once
   group: ingest-bench-workflow
   cancel-in-progress: true