diff --git a/Cargo.toml b/Cargo.toml
index f29bdf5..d989b2b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2021"
 [dependencies]
 #bytes = "1.9"
 #clap = { version = "4.5", features = ["cargo", "derive"] }
-#color-eyre = "0.6"
+color-eyre = "0.6"
 #derive_more = { version = "1.0", features = [
 #  "as_ref",
 #  "constructor",
@@ -18,7 +18,7 @@ edition = "2021"
 ## kxio = "3.1"
 #serde = { version = "1.0", features = ["derive"] }
 #serde_json = "1.0"
-#tokio = { version = "1.41", features = ["full"] }
+tokio = { version = "1.41", features = ["full"] }
 #toml = "0.8"
 #tracing= "0.1"
 #tracing-subscriber = "0.3"
diff --git a/src/main.rs b/src/main.rs
index f936016..ed56bf2 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,9 @@
 //
+use color_eyre::Result;
 
+#[tokio::main]
 #[cfg_attr(test, mutants::skip)]
-fn main() {
+async fn main() -> Result<()> {
     println!("Hello, world!");
+    Ok(())
 }