diff --git a/src/main.rs b/src/main.rs
index 9825fd7..b06d033 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,10 +1,10 @@
-mod state;
 mod handlers;
 mod models;
+mod state;
 
 use axum::{
-    routing::{get, post},
     Router,
+    routing::{get, post},
 };
 use std::sync::Arc;
 use tower_http::services::ServeDir;
@@ -30,14 +30,17 @@ async fn main() {
         .route("/ws/agent/:agent_id", get(handlers::ws::agent_ws))
         .route("/messages/:session_id", get(handlers::chat::get_messages))
         .route("/send/:session_id", post(handlers::chat::send_message))
-        .route("/agent/send/:session_id", post(handlers::chat::agent_send_message))
+        .route(
+            "/agent/send/:session_id",
+            post(handlers::chat::agent_send_message),
+        )
         .route("/sessions", get(handlers::chat::get_sessions))
         .route("/sessions/new", post(handlers::chat::new_session))
         .nest_service("/static", ServeDir::new("static"))
         .with_state(state);
 
-    let listener = tokio::net::TcpListener::bind("0.0.0.0:3000").await.unwrap();
-    tracing::info!("Chat service running — http://0.0.0.0:3000");
+    let listener = tokio::net::TcpListener::bind("0.0.0.0:3111").await.unwrap();
+    tracing::info!("Chat service running — http://0.0.0.0:3111");
     axum::Server::from_tcp(listener.into_std().unwrap())
         .unwrap()
         .serve(app.into_make_service())