diff --git a/http/src/server/mod.rs b/http/src/server/mod.rs
index fa3d0cd..88847e2 100644
--- a/http/src/server/mod.rs
+++ b/http/src/server/mod.rs
@@ -1,4 +1,4 @@
-use eva::{perfect_derive, supervisor::SlaveRx};
+use eva::{perfect_derive, component_configs::ComponentConfig, supervisor::SlaveRx};
 
 use eyre::Context;
 use viendesu_core::{
@@ -8,6 +8,8 @@ use viendesu_core::{
 
 use tokio::net;
 
+pub use self::config::Config;
+
 pub mod config;
 
 mod context;
@@ -21,14 +23,14 @@ pub trait Types: Send + Sync + 'static {
     type Service: Service + Clone;
 }
 
-pub async fn serve(rx: SlaveRx, config: config::Config, router: axum::Router) -> eyre::Result<()> {
+pub async fn serve(rx: SlaveRx, config: ComponentConfig<Config>, router: axum::Router) -> eyre::Result<()> {
     // TODO: use it.
     _ = rx;
     let config::Config {
         unencrypted,
         ssl: _,
-    } = config;
-    let unencrypted = unencrypted.expect("SSL-only currently is not supported");
+    } = &*config;
+    let unencrypted = unencrypted.as_ref().expect("SSL-only currently is not supported");
 
     if !unencrypted.enable {
         return Ok(());