diff --git a/src/main.rs b/src/main.rs
index 2d59208..4ed980a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,4 +1,4 @@
-use std::{fs::File};
+use std::{env, fs::File};
 
 use env_logger::Builder;
 use libtbr::recipe_functions::common;
@@ -27,6 +27,11 @@ async fn setup_registry(config: gcm::Configure) -> gcm::StandardResult {
   let name = cfg_clone.get("SERVICE_NAME").expect("missing service name");
   let url = cfg_clone.get("SERVICE_URL").expect("missing service url");
 
+  let token = cfg_clone.get("REGISTRY_TOKEN").expect("token not provided");
+  unsafe {
+    env::set_var("REGISTRY_TOKEN", token);
+  }
+
   let mut client = RegistryClient::connect(register_server_address.clone()).await?;
   reg::register_service(&mut client, name, url).await;
 
diff --git a/src/reg.rs b/src/reg.rs
index acac43b..099ead8 100644
--- a/src/reg.rs
+++ b/src/reg.rs
@@ -1,5 +1,6 @@
 use std::time::Duration;
 
+use log::{error, info};
 use tokio::time::sleep;
 use tonic::transport::Channel;
 
@@ -17,7 +18,11 @@ pub async fn register_service(client: &mut RegistryClient<Channel>, name: &str,
         token: std::env::var("REGISTRY_TOKEN").unwrap_or_default(),
     });
 
-    let _ = client.register(req).await;
+    let resp = client.register(req).await;
+    match resp {
+      Ok(r) => info!("{:?}", r),
+      Err(e) => error!("error register: {:?}", e)
+    }
 }
 
 pub async fn heartbeat_loop(name: String, url: String) {