diff --git a/src/commands.rs b/src/commands.rs
index e8376e4..0026ff2 100644
--- a/src/commands.rs
+++ b/src/commands.rs
@@ -1,5 +1,5 @@
 pub mod interactive {
-    use std::path::{Path, PathBuf};
+    use std::path::Path;
 
     use anyhow::Context;
 
diff --git a/src/main.rs b/src/main.rs
index 8da6ae9..255fc47 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -5,8 +5,7 @@ use clap::Parser;
 use tracing_subscriber::EnvFilter;
 
 use crate::{
-    commands::interactive::InteractiveCommand, ssh_command::SshCommandState,
-    ssh_config::SshConfigServiceState, state::State, user_fuzzy_find::UserFuzzyFindState,
+    commands::interactive::InteractiveCommand, ssh_command::SshCommandState, state::State,
 };
 
 mod commands;
@@ -83,7 +82,5 @@ async fn main() -> anyhow::Result<()> {
         }
     }
 
-    return Ok(());
-
     Ok(())
 }
diff --git a/src/ssh_command.rs b/src/ssh_command.rs
index 7f72183..b1828fb 100644
--- a/src/ssh_command.rs
+++ b/src/ssh_command.rs
@@ -1,5 +1,3 @@
-use std::process::Stdio;
-
 use anyhow::Context;
 
 use crate::{ssh_config::SshItem, state::State};
diff --git a/src/ssh_config.rs b/src/ssh_config.rs
index 424232c..3a2164e 100644
--- a/src/ssh_config.rs
+++ b/src/ssh_config.rs
@@ -70,7 +70,7 @@ impl SshItems {
         self.items.values().collect()
     }
 
-    pub fn from_choice(&self, choice: &str) -> Option<&SshItem> {
+    pub fn get_choice(&self, choice: &str) -> Option<&SshItem> {
         self.items.get(choice)
     }
 }
diff --git a/src/state.rs b/src/state.rs
index d214087..8ec5e87 100644
--- a/src/state.rs
+++ b/src/state.rs
@@ -1,4 +1,4 @@
-#[derive(Clone)]
+#[derive(Clone, Default)]
 pub struct State {}
 
 impl State {
diff --git a/src/user_fuzzy_find.rs b/src/user_fuzzy_find.rs
index 0f1fb8c..bd5a991 100644
--- a/src/user_fuzzy_find.rs
+++ b/src/user_fuzzy_find.rs
@@ -36,7 +36,7 @@ impl UserFuzzyFind {
         let output = chosen_item.output();
 
         let chosen_ssh_item = items
-            .from_choice(&output) // Cow, str, String
+            .get_choice(&output) // Cow, str, String
             .expect("always find an ssh item from a choice");
         tracing::debug!("the user chose item: {chosen_ssh_item:#?}");