diff --git a/config/config_rules.tf b/config/config_rules.tf
index b6182f7..c762b6c 100644
--- a/config/config_rules.tf
+++ b/config/config_rules.tf
@@ -7,6 +7,7 @@ locals {
     "MFA_ENABLED_FOR_IAM_CONSOLE_ACCESS",
     "ENCRYPTED_VOLUMES",
     "RDS_STORAGE_ENCRYPTED",
+    "S3_BUCKET_SERVER_SIDE_ENCRYPTION_ENABLED",
   ]
   crule_list = var.enable_config_rules_standard ? local.crules : []
 }