diff --git a/terraform/aws/implementation/modules/rds/main.tf b/terraform/aws/implementation/modules/rds/main.tf
index 55dfdb89..5fe03877 100644
--- a/terraform/aws/implementation/modules/rds/main.tf
+++ b/terraform/aws/implementation/modules/rds/main.tf
@@ -6,7 +6,7 @@ resource "aws_db_instance" "tefca-viewer-db" {
   allocated_storage         = 5
   engine                    = var.engine_type
   engine_version            = var.engine_version
-  enabled_cloudwatch_logs_exports = "postgresql"
+  enabled_cloudwatch_logs_exports = ["postgresql"]
   username                  = var.db_username
   password                  = random_password.setup_rds_password.result
   db_subnet_group_name      = aws_db_subnet_group.this.name