diff --git a/cdk_deployment/infra/model_router_stack.py b/cdk_deployment/infra/model_router_stack.py
index 237b279..03074e1 100644
--- a/cdk_deployment/infra/model_router_stack.py
+++ b/cdk_deployment/infra/model_router_stack.py
@@ -22,7 +22,7 @@
 )
 from constructs import Construct
 
-from .config import (
+from .config import 
     DB_USER,
     ECR_DOMAIN,
     alpha_cpu,
@@ -296,4 +296,4 @@ def get_one_public_subnet_from_az(self, vpc: ec2.Vpc, az: str) -> ec2.ISubnet:
         public_subnets = vpc.select_subnets(
             subnet_type=ec2.SubnetType.PUBLIC, availability_zones=[az]
         ).subnets
-        return public_subnets[0]
\ No newline at end of file
+        return public_subnets[0]