2 files changed, 3 insertions, 3 deletions
diff --git a/mullvad-cli/src/cmds/relay.rs b/mullvad-cli/src/cmds/relay.rs
index 965107057d..c9bf61be43 100644
--- a/mullvad-cli/src/cmds/relay.rs
+++ b/mullvad-cli/src/cmds/relay.rs
@@ -222,7 +222,7 @@ impl Relay {
         let mut private_key_str = String::new();
         println!("Reading private key from standard input");
         let _ = io::stdin().lock().read_line(&mut private_key_str);
-        if private_key_str.trim().len() == 0 {
+        if private_key_str.trim().is_empty() {
             eprintln!("Expected to read private key from standard input");
         }
         let private_key = Self::validate_wireguard_key(&private_key_str).into();
diff --git a/mullvad-cli/src/cmds/tunnel.rs b/mullvad-cli/src/cmds/tunnel.rs
index 136290d5bb..7eacdddb78 100644
--- a/mullvad-cli/src/cmds/tunnel.rs
+++ b/mullvad-cli/src/cmds/tunnel.rs
@@ -134,7 +134,7 @@ impl Tunnel {
                 .wireguard
                 .mtu
                 .map(|mtu| mtu.to_string())
-                .unwrap_or("unset".into())
+                .unwrap_or_else(|| "unset".to_owned())
         );
         Ok(())
     }
@@ -193,7 +193,7 @@ impl Tunnel {
             tunnel_options
                 .openvpn
                 .mssfix
-                .map_or_else(|| "unset".to_string(), |v| v.to_string())
+                .map_or_else(|| "unset".to_owned(), |v| v.to_string())
         );
         Ok(())
     }