diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 529be556..a77c0cd4 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -30,6 +30,7 @@ A simple rule looks like the following example:
 # related_resources:
 # - https://docs.aws.amazon.com/neptune/latest/userguide/iam-auth.html
 # custom:
+#   id: AVD-AWS-0176
 #   avd_id: AVD-AWS-0176
 #   provider: aws
 #   service: rds
diff --git a/checks/cloud/aws/rds/disable_public_access.rego b/checks/cloud/aws/rds/disable_public_access.rego
index b4fd6b81..908504b1 100644
--- a/checks/cloud/aws/rds/disable_public_access.rego
+++ b/checks/cloud/aws/rds/disable_public_access.rego
@@ -7,6 +7,7 @@
 # related_resources:
 # - http://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_VPC.html
 # custom:
+#   id: AVD-AWS-0180
 #   avd_id: AVD-AWS-0180
 #   provider: aws
 #   service: rds
diff --git a/checks/cloud/aws/rds/enable_cluster_deletion_protection.rego b/checks/cloud/aws/rds/enable_cluster_deletion_protection.rego
index aa36a0e9..496f4ddf 100644
--- a/checks/cloud/aws/rds/enable_cluster_deletion_protection.rego
+++ b/checks/cloud/aws/rds/enable_cluster_deletion_protection.rego
@@ -7,6 +7,7 @@
 # related_resources:
 # - https://docs.aws.amazon.com/config/latest/developerguide/rds-cluster-deletion-protection-enabled.html
 # custom:
+#   id: AVD-AWS-0343
 #   avd_id: AVD-AWS-0343
 #   provider: aws
 #   service: rds
diff --git a/checks/cloud/aws/rds/enable_deletion_protection.rego b/checks/cloud/aws/rds/enable_deletion_protection.rego
index 89227003..f0ae32e9 100644
--- a/checks/cloud/aws/rds/enable_deletion_protection.rego
+++ b/checks/cloud/aws/rds/enable_deletion_protection.rego
@@ -7,6 +7,7 @@
 # related_resources:
 # - https://aws.amazon.com/about-aws/whats-new/2018/09/amazon-rds-now-provides-database-deletion-protection/
 # custom:
+#   id: AVD-AWS-0177
 #   avd_id: AVD-AWS-0177
 #   provider: aws
 #   service: rds
diff --git a/checks/cloud/aws/rds/enable_iam_auth.rego b/checks/cloud/aws/rds/enable_iam_auth.rego
index 87f3789a..30934a26 100644
--- a/checks/cloud/aws/rds/enable_iam_auth.rego
+++ b/checks/cloud/aws/rds/enable_iam_auth.rego
@@ -7,6 +7,7 @@
 # related_resources:
 # - https://docs.aws.amazon.com/neptune/latest/userguide/iam-auth.html
 # custom:
+#   id: AVD-AWS-0176
 #   avd_id: AVD-AWS-0176
 #   provider: aws
 #   service: rds