diff --git a/src/constructs/internal/ecs/management-command/index.ts b/src/constructs/internal/ecs/management-command/index.ts
index f44718b..4f3797a 100644
--- a/src/constructs/internal/ecs/management-command/index.ts
+++ b/src/constructs/internal/ecs/management-command/index.ts
@@ -74,7 +74,6 @@ export class ManagementCommandTask extends Construct {
         streamPrefix,
         logGroup,
       }),
-      hostname: props.containerName,
     });
 
     const privateSubnets = props.vpc.selectSubnets({ subnetType: SubnetType.PRIVATE_WITH_EGRESS }).subnets.map(s => s.subnetId).join(',');
diff --git a/src/constructs/internal/ecs/web/index.ts b/src/constructs/internal/ecs/web/index.ts
index ad41e41..723a70c 100644
--- a/src/constructs/internal/ecs/web/index.ts
+++ b/src/constructs/internal/ecs/web/index.ts
@@ -92,7 +92,6 @@ export class WebService extends Construct {
         containerPort: props.port,
         hostPort: props.port,
       }],
-      hostname: props.containerName,
     });
 
     const useSpot = props.useSpot ?? false;