diff --git a/networks/suzuka/suzuka-full-node/src/main.rs b/networks/suzuka/suzuka-full-node/src/main.rs
index 76e573678..707370a18 100644
--- a/networks/suzuka/suzuka-full-node/src/main.rs
+++ b/networks/suzuka/suzuka-full-node/src/main.rs
@@ -24,7 +24,7 @@ fn main() -> Result<ExitCode, anyhow::Error> {
 		tracing::error!("Suzuka node main task exit with an error : {err}",);
 	}
 
-	// Terminate all runtime task.
+	// Terminate all running task.
 	runtime.shutdown_background();
 	Ok(ExitCode::SUCCESS)
 }
@@ -55,16 +55,13 @@ async fn start_suzuka() -> Result<(), anyhow::Error> {
 	});
 
 	//Start suzuka node process
-	let (gb_jh, run_jh) = {
-		let dot_movement = dot_movement::DotMovement::try_from_env()?;
-		let config = dot_movement.try_get_config_from_json::<suzuka_config::Config>()?;
-		let (executor, background_task) = SuzukaPartialNode::try_from_config(config)
-			.await
-			.context("Failed to create the executor")?;
-		let gb_jh = tokio::spawn(background_task);
-		let run_jh = tokio::spawn(async move { executor.run().await });
-		(gb_jh, run_jh)
-	};
+	let dot_movement = dot_movement::DotMovement::try_from_env()?;
+	let config = dot_movement.try_get_config_from_json::<suzuka_config::Config>()?;
+	let (executor, background_task) = SuzukaPartialNode::try_from_config(config)
+		.await
+		.context("Failed to create the executor")?;
+	let gb_jh = tokio::spawn(background_task);
+	let run_jh = tokio::spawn(async move { executor.run().await });
 
 	// Wait for a task to end.
 	select! {
diff --git a/protocol-units/settlement/mcr/client/src/eth/mod.rs b/protocol-units/settlement/mcr/client/src/eth/mod.rs
index d3d40003e..bdd7853eb 100644
--- a/protocol-units/settlement/mcr/client/src/eth/mod.rs
+++ b/protocol-units/settlement/mcr/client/src/eth/mod.rs
@@ -1,3 +1,2 @@
 pub mod mcr;
 // pub mod staking;
-pub mod utils;
diff --git a/util/commander/src/lib.rs b/util/commander/src/lib.rs
index 5a1c53202..2a29ba1bf 100644
--- a/util/commander/src/lib.rs
+++ b/util/commander/src/lib.rs
@@ -39,7 +39,7 @@ async fn pipe_error_output<R: tokio::io::AsyncRead + Unpin + Send + 'static>(
 pub async fn run_command(command: &str, args: &[&str]) -> Result<String> {
 
     // print command out with args joined by space
-    println!("Running command: {} {}", command, args.join(" "));
+    tracing::info!("Running command: {} {}", command, args.join(" "));
 
     let mut child = Command::new(command)
         .args(args)
@@ -82,7 +82,7 @@ pub async fn run_command(command: &str, args: &[&str]) -> Result<String> {
 pub async fn spawn_command(command: String, args: Vec<String>) -> Result<(Option<u32>, JoinHandle<Result<String, anyhow::Error>>)> {
 
     // print command out with args joined by space
-    println!("spawn command: {} {}", command, args.join(" "));
+    tracing::info!("spawn command: {} {}", command, args.join(" "));
 
     let mut child = Command::new(&command)
         .args(&args)