diff --git a/infra/terraform/main.tf b/infra/terraform/main.tf
index 9f94faa4..11fb4d0a 100644
--- a/infra/terraform/main.tf
+++ b/infra/terraform/main.tf
@@ -455,9 +455,9 @@ resource "aws_db_instance" "mysql" {
   allocated_storage = 20
   storage_type      = "gp2"
 
-  db_name  = "catfe"
-  username = "catfe_user"
-  password = "catfe_pass"
+  db_name  = "${var.db_name}"
+  username = "${var.db_username}"
+  password = "${var.db_password}"
 
   db_subnet_group_name   = aws_db_subnet_group.db_subnet_group.name
   vpc_security_group_ids = [aws_security_group.rds_sg_1.id]
@@ -522,7 +522,7 @@ POLICY
 
 # S3 인스턴스 생성
 resource "aws_s3_bucket" "s3_1" {
-  bucket = "team5-s3-1"
+  bucket = "catfe-s3-1"
   tags = {
     Key = "TEAM"
     Value = "devcos-team05"