diff --git a/assets/alerts/kubernetes.rules b/assets/alerts/kubernetes.rules
index d6fcaf8aaaf8a0a148681b9f7e4d1cc9b3f0e74b..5ae991156f039a4cc2a4d8263bee4200313da9ce 100644
--- a/assets/alerts/kubernetes.rules
+++ b/assets/alerts/kubernetes.rules
@@ -1,3 +1,5 @@
+# NOTE: These rules were kindly contributed by the SoundCloud engineering team.
+
 ### Container resources ###
 
 cluster_namespace_controller_pod_container:spec_memory_limit_bytes =