diff --git a/checks/check_sample b/checks/check_sample
index 71b2b67c..99057dd7 100644
--- a/checks/check_sample
+++ b/checks/check_sample
@@ -31,6 +31,7 @@
 # CHECK_SEVERITY_check="Medium"
 # CHECK_ASFF_RESOURCE_TYPE_checkN="AwsAccount" # Choose appropriate value from https://docs.aws.amazon.com/securityhub/latest/userguide/securityhub-findings-format.html#asff-resources
 # CHECK_ALTERNATE_checkN="extraN"
+# CHECK_SERVICENAME_checkN="service" # get service short name from `curl -s https://api.regional-table.region-services.aws.a2z.com/index.json | jq -r '.prices[] | .id' | awk -F: '{ print $1 }' | sort -u` 
 #
 # extraN(){
 #   # "Description (Not Scored) (Not part of CIS benchmark)"