diff --git a/src/startup.rs b/src/startup.rs
index d091772..4cd7c2c 100644
--- a/src/startup.rs
+++ b/src/startup.rs
@@ -1,3 +1,4 @@
+use crate::email_client::EmailClient;
 use crate::routes::{health_check, subscribe};
 use actix_web::dev::Server;
 use actix_web::web::Data;
@@ -6,14 +7,20 @@ use sqlx::PgPool;
 use std::net::TcpListener;
 use tracing_actix_web::TracingLogger;
 
-pub fn run(listener: TcpListener, db_pool: PgPool) -> Result<Server, std::io::Error> {
+pub fn run(
+    listener: TcpListener,
+    db_pool: PgPool,
+    email_client: EmailClient,
+) -> Result<Server, std::io::Error> {
     let db_pool = Data::new(db_pool);
+    let email_client = Data::new(email_client);
     let server = HttpServer::new(move || {
         App::new()
             .wrap(TracingLogger)
             .route("/health_check", web::get().to(health_check))
             .route("/subscriptions", web::post().to(subscribe))
             .app_data(db_pool.clone())
+            .app_data(email_client.clone())
     })
     .listen(listener)?
     .run();